diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/AiSampleController.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/AiSampleController.java
index 435e009..cd96dd9 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/AiSampleController.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/AiSampleController.java
@@ -1,11 +1,16 @@
 package com.tashow.cloud.ai.controller.admin.aisample;
 
-import com.tashow.cloud.ai.controller.admin.aisample.vo.*;
+import com.tashow.cloud.ai.controller.admin.aisample.vo.AiSampleFileRespVO;
+import com.tashow.cloud.ai.controller.admin.aisample.vo.AiSamplePageReqVO;
+import com.tashow.cloud.ai.controller.admin.aisample.vo.AiSampleRelateModelVO;
+import com.tashow.cloud.ai.controller.admin.aisample.vo.AiSampleRelateTagVO;
+import com.tashow.cloud.ai.controller.admin.aisample.vo.AiSampleRespVO;
+import com.tashow.cloud.ai.controller.admin.aisample.vo.AiSampleSaveReqVO;
+import com.tashow.cloud.ai.controller.admin.aisample.vo.FileUploadReqVO;
 import com.tashow.cloud.ai.dal.dataobject.aisample.AiSampleDO;
 import com.tashow.cloud.ai.service.aisample.AiSampleService;
 import com.tashow.cloud.common.pojo.CommonResult;
 import com.tashow.cloud.common.pojo.PageResult;
-import com.tashow.cloud.common.util.object.BeanUtils;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
@@ -14,7 +19,14 @@ import jakarta.annotation.security.PermitAll;
 import jakarta.servlet.http.HttpServletResponse;
 import jakarta.validation.Valid;
 import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
 
 import java.io.IOException;
 import java.util.List;
@@ -33,14 +45,12 @@ public class AiSampleController {
     @PostMapping("/create")
     @Operation(summary = "创建样本库-上传文件")
     @PermitAll
-//    @PreAuthorize("@ss.hasPermission('ai:sample:create')")
     public CommonResult<List<AiSampleFileRespVO>> createAiSample(FileUploadReqVO uploadReqVO) {
         return success(aiSampleService.createAiSample(uploadReqVO));
     }
 
     @PutMapping("/updates")
-    @Operation(summary = "更新样本库")
-//    @PreAuthorize("@ss.hasPermission('ai:sample:update')")
+    @Operation(summary = "批量更新样本")
     @PermitAll
     public CommonResult<Boolean> updateAiSample(@Valid @RequestBody List<AiSampleSaveReqVO> updateReqVO) {
         aiSampleService.updateAiSamples(updateReqVO);
@@ -49,7 +59,6 @@ public class AiSampleController {
 
     @PutMapping("/relate")
     @Operation(summary = "添加关联标签")
-//    @PreAuthorize("@ss.hasPermission('ai:sample:update')")
     @PermitAll
     public CommonResult<Boolean> relate(@Valid @RequestBody AiSampleRelateTagVO relateTagVO) {
         aiSampleService.relate(relateTagVO);
@@ -58,7 +67,6 @@ public class AiSampleController {
 
     @DeleteMapping("/deleteRelate")
     @Operation(summary = "删除关联标签")
-//    @PreAuthorize("@ss.hasPermission('ai:sample:delete')")
     @PermitAll
     public CommonResult<Boolean> deleteRelate(@Valid @RequestBody AiSampleRelateTagVO relateTagVO) {
         aiSampleService.deleteRelate(relateTagVO);
@@ -66,9 +74,8 @@ public class AiSampleController {
     }
 
     @DeleteMapping("/delete")
-    @Operation(summary = "删除样本库")
+    @Operation(summary = "删除样本")
     @Parameter(name = "id", description = "编号", required = true)
-//    @PreAuthorize("@ss.hasPermission('ai:sample:delete')")
     @PermitAll
     public CommonResult<Boolean> deleteAiSample(@RequestParam("id") String ids) {
         aiSampleService.deleteAiSample(ids);
@@ -76,30 +83,36 @@ public class AiSampleController {
     }
 
     @GetMapping("/get")
-    @Operation(summary = "获得样本库")
+    @Operation(summary = "获得样本")
     @Parameter(name = "id", description = "编号", required = true, example = "1024")
-//    @PreAuthorize("@ss.hasPermission('ai:sample:query')")
     @PermitAll
     public CommonResult<AiSampleRespVO> getAiSample(@RequestParam("id") Long id) {
-        AiSampleDO aiSample = aiSampleService.getAiSample(id);
-        return success(BeanUtils.toBean(aiSample, AiSampleRespVO.class));
+        return success(aiSampleService.buildSampleRespVO(aiSampleService.getAiSample(id)));
     }
 
     @GetMapping("/page")
-    @Operation(summary = "获得样本库分页")
-//    @PreAuthorize("@ss.hasPermission('ai:sample:query')")
+    @Operation(summary = "获得样本分页")
     @PermitAll
     public CommonResult<PageResult<AiSampleRespVO>> getAiSamplePage(@Valid AiSamplePageReqVO pageReqVO) {
         PageResult<AiSampleDO> pageResult = aiSampleService.getAiSamplePage(pageReqVO);
-        return success(BeanUtils.toBean(pageResult, AiSampleRespVO.class));
+        List<AiSampleRespVO> list = pageResult.getList().stream().map(aiSampleService::buildSampleRespVO).toList();
+        return success(new PageResult<>(list, pageResult.getTotal()));
     }
 
     @GetMapping("/download")
     @Operation(summary = "批量下载样本")
-    @Parameter(name = "ids", description = "样本ID列表（逗号分隔）", required = true, example = "1,2,3")
+    @Parameter(name = "ids", description = "样本ID列表，逗号分隔", required = true, example = "1,2,3")
     @PermitAll
     public void downloadSamples(@RequestParam("ids") String ids, HttpServletResponse response) throws IOException {
         aiSampleService.downloadSamples(ids, response);
     }
 
-}
\ No newline at end of file
+    @PutMapping("/relateModel")
+    @Operation(summary = "样本关联模型")
+    @PermitAll
+    public CommonResult<Boolean> relateModel(@Valid @RequestBody AiSampleRelateModelVO relateModelVO) {
+        aiSampleService.relateSamples(relateModelVO.getSampleIds(), relateModelVO.getModelIds());
+        return success(true);
+    }
+}
+
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleFileRespVO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleFileRespVO.java
index 0dc105f..5111ba7 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleFileRespVO.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleFileRespVO.java
@@ -2,7 +2,6 @@ package com.tashow.cloud.ai.controller.admin.aisample.vo;
 
 import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
-
 import com.tashow.cloud.common.serializer.ImgJsonSerializer;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
@@ -18,4 +17,5 @@ public class AiSampleFileRespVO {
 
     @Schema(description = "文件名称")
     private String fileName;
+
 }
\ No newline at end of file
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleRelateModelVO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleRelateModelVO.java
new file mode 100644
index 0000000..44f700f
--- /dev/null
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleRelateModelVO.java
@@ -0,0 +1,18 @@
+package com.tashow.cloud.ai.controller.admin.aisample.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.util.List;
+
+@Schema(description = "管理后台 - 样本关联模型 Request VO")
+@Data
+public class AiSampleRelateModelVO {
+
+    @Schema(description = "样本ID列表", requiredMode = Schema.RequiredMode.REQUIRED)
+    private List<Long> sampleIds;
+
+    @Schema(description = "模型ID列表", requiredMode = Schema.RequiredMode.REQUIRED)
+    private List<Long> modelIds;
+
+}
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleRespVO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleRespVO.java
index 5c14363..ca07ebb 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleRespVO.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleRespVO.java
@@ -5,22 +5,38 @@ import com.fasterxml.jackson.databind.annotation.JsonSerialize;
 import com.tashow.cloud.ai.dal.dataobject.aisample.AiSampleTagDO;
 import com.tashow.cloud.common.serializer.ImgJsonSerializer;
 import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.time.LocalDateTime;
 import java.util.List;
 
 @Schema(description = "管理后台 - 样本库 Response VO")
 @Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
 @ExcelIgnoreUnannotated
 public class AiSampleRespVO {
 
     @Schema(description = "主键", requiredMode = Schema.RequiredMode.REQUIRED, example = "7701")
     private Long id;
 
-    @Schema(description = "标签列表")
+    @Schema(description = "标签列表（已废弃，使用enumTags和customTags代替）")
+    @Deprecated
     private List<AiSampleTagDO> tags;
 
+    @Schema(description = "枚举标签列表（包含分组信息）")
+    private List<TagInfo> enumTags;
+
+//    @Schema(description = "个性标签列表")
+//    private List<TagInfo> customTags;
+
+    @Schema(description = "关联模型列表")
+    private List<ModelInfo> relatedModels;
+
     @Schema(description = "样本文件地址")
     @JsonSerialize(using = ImgJsonSerializer.class)
     private String sampleFilePath;
@@ -51,6 +67,42 @@ public class AiSampleRespVO {
     @Schema(description = "文件后缀")
     private String suffix;
 
+    @Schema(description = "标签信息")
+    @Data
+    @Builder
+    @NoArgsConstructor
+    @AllArgsConstructor
+    public static class TagInfo {
+        @Schema(description = "标签ID")
+        private Long id;
 
+        @Schema(description = "标签名称")
+        private String tagName;
+
+        @Schema(description = "枚举值")
+        private String enumValue;
+
+        @Schema(description = "分组ID")
+        private Long groupId;
+
+        @Schema(description = "分组名称")
+        private String groupName;
+    }
+
+    @Schema(description = "模型信息")
+    @Data
+    @Builder
+    @NoArgsConstructor
+    @AllArgsConstructor
+    public static class ModelInfo {
+        @Schema(description = "模型ID")
+        private Long id;
+
+        @Schema(description = "模型名称")
+        private String modelName;
+
+        @Schema(description = "版本号")
+        private String version;
+    }
 
 }
\ No newline at end of file
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleTagGroupRespVO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleTagGroupRespVO.java
index 5b332fe..d336e5d 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleTagGroupRespVO.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleTagGroupRespVO.java
@@ -6,7 +6,7 @@ import lombok.*;
 import java.time.LocalDateTime;
 import com.alibaba.excel.annotation.*;
 
-@Schema(description = "管理后台 - 样本标签分组库 Response VO")
+@Schema(description = "管理后台 - 样本标签")
 @Data
 @ExcelIgnoreUnannotated
 public class AiSampleTagGroupRespVO {
@@ -19,6 +19,10 @@ public class AiSampleTagGroupRespVO {
     @ExcelProperty("分组名称")
     private String groupName;
 
+    @Schema(description = "1-枚举型, 2-个性型", example = "1")
+    @ExcelProperty("分组类型")
+    private Integer groupType;
+
     @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
     @ExcelProperty("创建时间")
     private LocalDateTime createTime;
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleTagGroupSaveReqVO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleTagGroupSaveReqVO.java
index ef4da7a..6843c2d 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleTagGroupSaveReqVO.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleTagGroupSaveReqVO.java
@@ -3,7 +3,7 @@ package com.tashow.cloud.ai.controller.admin.aisample.vo;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.*;
 
-@Schema(description = "管理后台 - 样本标签分组库新增/修改 Request VO")
+@Schema(description = "管理后台 - 样本标签分组库")
 @Data
 public class AiSampleTagGroupSaveReqVO {
 
@@ -13,4 +13,10 @@ public class AiSampleTagGroupSaveReqVO {
     @Schema(description = "分组名称", example = "张三")
     private String groupName;
 
+    @Schema(description = "分组类型：1-枚举型, 2-个性型", example = "1")
+    private Integer groupType;
+
+    @Schema(description = "枚举值（枚举分组专用）", example = "猫")
+    private String enumValue;
+
 }
\ No newline at end of file
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleTagListRespVO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleTagListRespVO.java
index 47c452a..5da9d4b 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleTagListRespVO.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleTagListRespVO.java
@@ -13,4 +13,8 @@ public class AiSampleTagListRespVO {
     private Long id;
     @Schema(description = "标签名称")
     private String tagName;
+    @Schema(description = "标签类型：1-枚举标签, 2-个性标签")
+    private Integer tagType;
+    @Schema(description = "枚举值")
+    private String enumValue;
 }
\ No newline at end of file
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleTagSaveReqVO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleTagSaveReqVO.java
index 4fba8a1..6cb5fe2 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleTagSaveReqVO.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/aisample/vo/AiSampleTagSaveReqVO.java
@@ -18,4 +18,13 @@ public class AiSampleTagSaveReqVO {
     @Schema(description = "标签名称", example = "张三")
     private String tagName;
 
+    @Schema(description = "标签类型：1-枚举标签, 2-个性标签", example = "1")
+    private Integer tagType;
+
+    @Schema(description = "枚举值", example = "猫")
+    private String enumValue;
+
+    @Schema(description = "关联分组ID（单个ID或逗号分隔的多个ID）", example = "1")
+    private String groupId;
+
 }
\ No newline at end of file
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/AiModelController.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/AiModelController.java
index 95a48ad..28a2334 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/AiModelController.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/AiModelController.java
@@ -1,9 +1,17 @@
 package com.tashow.cloud.ai.controller.admin.model;
 
+import com.tashow.cloud.ai.controller.admin.aisample.vo.AiSampleRespVO;
+import com.tashow.cloud.ai.controller.admin.model.vo.AiModelAccuracyAnalysisReqVO;
+import com.tashow.cloud.ai.controller.admin.model.vo.AiModelAnalysisResultVO;
+import com.tashow.cloud.ai.controller.admin.model.vo.AiModelDifferenceVO;
+import com.tashow.cloud.ai.controller.admin.model.vo.AiModelIterateReqVO;
 import com.tashow.cloud.ai.controller.admin.model.vo.AiModelPageReqVO;
+import com.tashow.cloud.ai.controller.admin.model.vo.AiModelReferenceSamplesReqVO;
 import com.tashow.cloud.ai.controller.admin.model.vo.AiModelRespVO;
 import com.tashow.cloud.ai.controller.admin.model.vo.AiModelSaveReqVO;
+import com.tashow.cloud.ai.dal.dataobject.aisample.AiSampleDO;
 import com.tashow.cloud.ai.dal.dataobject.model.AiModelDO;
+import com.tashow.cloud.ai.service.aisample.AiSampleService;
 import com.tashow.cloud.ai.service.model.AiModelService;
 import com.tashow.cloud.common.pojo.CommonResult;
 import com.tashow.cloud.common.pojo.PageResult;
@@ -15,7 +23,14 @@ import jakarta.annotation.Resource;
 import jakarta.annotation.security.PermitAll;
 import jakarta.validation.Valid;
 import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
 
 import java.util.List;
 
@@ -29,6 +44,8 @@ public class AiModelController {
 
     @Resource
     private AiModelService modelService;
+    @Resource
+    private AiSampleService aiSampleService;
 
     @PostMapping("/create")
     @Operation(summary = "创建模型")
@@ -70,4 +87,42 @@ public class AiModelController {
         return success(BeanUtils.toBean(pageResult, AiModelRespVO.class));
     }
 
+    @PostMapping("/reference-samples")
+    @Operation(summary = "模型引用样本")
+    @PermitAll
+    public CommonResult<Boolean> referenceSamples(@Valid @RequestBody AiModelReferenceSamplesReqVO reqVO) {
+        modelService.referenceSamples(reqVO.getModelId(), reqVO.getSampleIds());
+        return success(true);
+    }
+
+    @GetMapping("/samples")
+    @Operation(summary = "获取模型关联样本")
+    @Parameter(name = "modelId", description = "模型ID", required = true)
+    @PermitAll
+    public CommonResult<List<AiSampleRespVO>> getModelSamples(@RequestParam Long modelId) {
+        List<AiSampleDO> samples = modelService.getModelSamples(modelId);
+        return success(samples.stream().map(aiSampleService::buildSampleRespVO).toList());
+    }
+
+    @PostMapping("/accuracy-analysis")
+    @Operation(summary = "模型准确度分析")
+    @PermitAll
+    public CommonResult<AiModelAnalysisResultVO> analyzeModel(@Valid @RequestBody AiModelAccuracyAnalysisReqVO reqVO) {
+        return success(modelService.analyzeModel(reqVO.getSampleIds(), reqVO.getModelIds()));
+    }
+
+    @GetMapping("/difference")
+    @Operation(summary = "模型样本差异筛查")
+    @PermitAll
+    public CommonResult<AiModelDifferenceVO> checkDifference(@RequestParam List<Long> modelIds) {
+        return success(modelService.checkDifference(modelIds));
+    }
+
+    @PostMapping("/iterate")
+    @Operation(summary = "模型迭代")
+    @PermitAll
+    public CommonResult<Long> iterateModel(@Valid @RequestBody AiModelIterateReqVO reqVO) {
+        return success(modelService.iterateModel(reqVO.getModelId(), reqVO.getNewVersion(), reqVO.getDescription()));
+    }
 }
+
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelAccuracyAnalysisReqVO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelAccuracyAnalysisReqVO.java
new file mode 100644
index 0000000..ae496f5
--- /dev/null
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelAccuracyAnalysisReqVO.java
@@ -0,0 +1,21 @@
+package com.tashow.cloud.ai.controller.admin.model.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotEmpty;
+import lombok.Data;
+
+import java.util.List;
+
+@Schema(description = "管理后台 - 模型准确度分析 Request VO")
+@Data
+public class AiModelAccuracyAnalysisReqVO {
+
+    @Schema(description = "样本ID列表", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotEmpty(message = "样本ID列表不能为空")
+    private List<Long> sampleIds;
+
+    @Schema(description = "模型ID列表", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotEmpty(message = "模型ID列表不能为空")
+    private List<Long> modelIds;
+
+}
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelAnalysisResultVO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelAnalysisResultVO.java
new file mode 100644
index 0000000..83cdf49
--- /dev/null
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelAnalysisResultVO.java
@@ -0,0 +1,68 @@
+package com.tashow.cloud.ai.controller.admin.model.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.math.BigDecimal;
+import java.util.List;
+
+@Schema(description = "管理后台 - 模型准确度分析")
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class AiModelAnalysisResultVO {
+
+    @Schema(description = "样本分析列表")
+    private List<SampleAnalysis> samples;
+
+    @Schema(description = "样本分析")
+    @Data
+    @Builder
+    @NoArgsConstructor
+    @AllArgsConstructor
+    public static class SampleAnalysis {
+        @Schema(description = "样本ID")
+        private Long sampleId;
+
+        @Schema(description = "样本名称", example = "")
+        private String sampleName;
+
+        @Schema(description = "枚举标签", example = "猫")
+        private String enumTag;
+
+        @Schema(description = "模型分析结果列表")
+        private List<ModelAnalysisResult> modelResults;
+    }
+
+    @Schema(description = "模型分析结果")
+    @Data
+    @Builder
+    @NoArgsConstructor
+    @AllArgsConstructor
+    public static class ModelAnalysisResult {
+        @Schema(description = "模型ID")
+        private Long modelId;
+
+        @Schema(description = "模型名称", example = "A01 模型")
+        private String modelName;
+
+        @Schema(description = "模型版本", example = "V1.0.0")
+        private String modelVersion;
+
+        @Schema(description = "物种识别结果", example = "猫")
+        private String speciesResult;
+
+        @Schema(description = "物种匹配度", example = "1.00")
+        private BigDecimal speciesMatchRate;
+
+        @Schema(description = "情绪识别结果", example = "兴奋")
+        private String emotionResult;
+
+        @Schema(description = "情绪匹配度", example = "0.95")
+        private BigDecimal emotionMatchRate;
+    }
+}
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelDifferenceVO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelDifferenceVO.java
new file mode 100644
index 0000000..8e76f76
--- /dev/null
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelDifferenceVO.java
@@ -0,0 +1,24 @@
+package com.tashow.cloud.ai.controller.admin.model.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+@Schema(description = "管理后台 - 模型样本差异")
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class AiModelDifferenceVO {
+
+    @Schema(description = "重复引用样本列表")
+    private List<AiSampleDetailVO> duplicatedSamples;
+
+    @Schema(description = "未重复引用样本列表")
+    private List<AiSampleDetailVO> uniqueSamples;
+
+}
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelIterateReqVO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelIterateReqVO.java
new file mode 100644
index 0000000..a237e42
--- /dev/null
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelIterateReqVO.java
@@ -0,0 +1,23 @@
+package com.tashow.cloud.ai.controller.admin.model.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import lombok.Data;
+
+@Schema(description = "管理后台 - 模型迭代 ")
+@Data
+public class AiModelIterateReqVO {
+
+    @Schema(description = "模型ID", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "模型ID不能为空")
+    private Long modelId;
+
+    @Schema(description = "新版本号", requiredMode = Schema.RequiredMode.REQUIRED, example = "v2.0")
+    @NotBlank(message = "新版本号不能为空")
+    private String newVersion;
+
+    @Schema(description = "版本描述", example = "优化算法性能")
+    private String description;
+
+}
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelPageReqVO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelPageReqVO.java
index f84b569..3d3f495 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelPageReqVO.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelPageReqVO.java
@@ -6,19 +6,19 @@ import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.ToString;
 
-@Schema(description = "管理后台 - AI模型分页 Request VO")
+@Schema(description = "管理后台 - AI模型分")
 @Data
 @EqualsAndHashCode(callSuper = true)
 @ToString(callSuper = true)
 public class AiModelPageReqVO extends PageParam {
 
-    @Schema(description = "模型名称（模糊查询）", example = "宠物声音翻译")
+    @Schema(description = "模型名称", example = "宠物声音翻译")
     private String modelName;
 
-    @Schema(description = "版本号（精确查询）", example = "v1.0.0")
+    @Schema(description = "版本号", example = "v1.0.0")
     private String version;
 
-    @Schema(description = "状态（0-禁用 1-启用 2-测试中 3-已废弃）", example = "1")
+    @Schema(description = "状态（0-禁用 1-启用）", example = "1")
     private Integer status;
 
 }
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelReferenceSamplesReqVO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelReferenceSamplesReqVO.java
new file mode 100644
index 0000000..641fd8f
--- /dev/null
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelReferenceSamplesReqVO.java
@@ -0,0 +1,22 @@
+package com.tashow.cloud.ai.controller.admin.model.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.util.List;
+
+@Schema(description = "管理后台 - 模型引用样")
+@Data
+public class AiModelReferenceSamplesReqVO {
+
+    @Schema(description = "模型ID", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "模型ID不能为空")
+    private Long modelId;
+
+    @Schema(description = "样本ID列表", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotEmpty(message = "样本ID列表不能为空")
+    private List<Long> sampleIds;
+
+}
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelRespVO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelRespVO.java
index 9b1a44d..e51de97 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelRespVO.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelRespVO.java
@@ -7,7 +7,7 @@ import lombok.Data;
 import java.math.BigDecimal;
 import java.time.LocalDateTime;
 
-@Schema(description = "管理后台 - AI模型 Response VO")
+@Schema(description = "管理后台 - AI模型")
 @Data
 public class AiModelRespVO {
 
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelSaveReqVO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelSaveReqVO.java
index f5b5a82..132ce0c 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelSaveReqVO.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiModelSaveReqVO.java
@@ -7,7 +7,7 @@ import lombok.Data;
 
 import java.math.BigDecimal;
 
-@Schema(description = "管理后台 - AI模型新增/修改 Request VO")
+@Schema(description = "管理后台 - AI模型")
 @Data
 public class AiModelSaveReqVO {
 
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiSampleDetailVO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiSampleDetailVO.java
new file mode 100644
index 0000000..6428dbc
--- /dev/null
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/controller/admin/model/vo/AiSampleDetailVO.java
@@ -0,0 +1,80 @@
+package com.tashow.cloud.ai.controller.admin.model.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+/**
+ * 样本详情VO - 用于模型分析和差异筛查
+ */
+@Schema(description = "样本详情VO")
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class AiSampleDetailVO {
+
+    @Schema(description = "样本ID")
+    private Long id;
+
+    @Schema(description = "样本名称")
+    private String sampleName;
+
+    @Schema(description = "样本文件地址")
+    private String sampleFilePath;
+
+    @Schema(description = "枚举标签列表")
+    private List<TagInfo> enumTags;
+
+    @Schema(description = "个性标签列表")
+    private List<TagInfo> customTags;
+
+    @Schema(description = "关联模型列表")
+    private List<ModelInfo> relatedModels;
+
+    /**
+     * 标签信息
+     */
+    @Schema(description = "标签信息")
+    @Data
+    @Builder
+    @NoArgsConstructor
+    @AllArgsConstructor
+    public static class TagInfo {
+        @Schema(description = "标签ID")
+        private Long id;
+
+        @Schema(description = "标签名称")
+        private String tagName;
+
+
+        @Schema(description = "枚举值")
+        private String enumValue;
+
+        @Schema(description = "分组名称")
+        private String groupName;
+    }
+
+    /**
+     * 模型信息
+     */
+    @Schema(description = "模型信息")
+    @Data
+    @Builder
+    @NoArgsConstructor
+    @AllArgsConstructor
+    public static class ModelInfo {
+        @Schema(description = "模型ID")
+        private Long id;
+
+        @Schema(description = "模型名称")
+        private String modelName;
+
+        @Schema(description = "版本号")
+        private String version;
+    }
+}
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/dataobject/aisample/AiSampleTagDO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/dataobject/aisample/AiSampleTagDO.java
index 721a716..eed5577 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/dataobject/aisample/AiSampleTagDO.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/dataobject/aisample/AiSampleTagDO.java
@@ -1,8 +1,8 @@
 package com.tashow.cloud.ai.dal.dataobject.aisample;
 
-import lombok.*;
 import com.baomidou.mybatisplus.annotation.*;
 import com.tashow.cloud.mybatis.mybatis.core.dataobject.BaseDO;
+import lombok.*;
 
 /**
  * 样本标签库 DO
@@ -30,5 +30,19 @@ public class AiSampleTagDO extends BaseDO {
      */
     private String tagName;
 
+    /**
+     * 枚举值
+     */
+    private String enumValue;
+
+    /**
+     * 标签类型：1-枚举标签, 2-个性标签
+     */
+    private Integer tagType;
+
+    /**
+     * 关联分组ID（单个ID或逗号分隔的多个ID）
+     */
+    private String groupId;
 
 }
\ No newline at end of file
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/dataobject/aisample/AiSampleTagGroupDO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/dataobject/aisample/AiSampleTagGroupDO.java
index ecf0b47..240d35c 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/dataobject/aisample/AiSampleTagGroupDO.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/dataobject/aisample/AiSampleTagGroupDO.java
@@ -31,4 +31,14 @@ public class AiSampleTagGroupDO extends BaseDO {
      */
     private String groupName;
 
+    /**
+     * 分组类型：1-枚举型, 2-个性型
+     */
+    private Integer groupType;
+
+    /**
+     * 枚举值
+     */
+    private String enumValue;
+
 }
\ No newline at end of file
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/dataobject/model/AiModelSampleRelateDO.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/dataobject/model/AiModelSampleRelateDO.java
new file mode 100644
index 0000000..d90cd7b
--- /dev/null
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/dataobject/model/AiModelSampleRelateDO.java
@@ -0,0 +1,40 @@
+package com.tashow.cloud.ai.dal.dataobject.model;
+
+import com.baomidou.mybatisplus.annotation.KeySequence;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.tashow.cloud.mybatis.mybatis.core.dataobject.BaseDO;
+import lombok.*;
+
+/**
+ * 模型样本关联 DO
+ *
+ * @author tashow
+ */
+@TableName("tz_ai_model_sample_relate")
+@KeySequence("tz_ai_model_sample_relate_seq")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class AiModelSampleRelateDO extends BaseDO {
+
+    /**
+     * 主键
+     */
+    @TableId
+    private Long id;
+
+    /**
+     * 模型ID
+     */
+    private Long modelId;
+
+    /**
+     * 样本ID
+     */
+    private Long sampleId;
+
+}
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/mysql/aisample/AiSampleTagMapper.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/mysql/aisample/AiSampleTagMapper.java
index 99aaa13..c2d09f7 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/mysql/aisample/AiSampleTagMapper.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/mysql/aisample/AiSampleTagMapper.java
@@ -24,13 +24,12 @@ public interface AiSampleTagMapper extends BaseMapperX<AiSampleTagDO> {
     }
 
     @Select("<script>" +
-            "SELECT t.id, t.tag_name tagName " +
+            "SELECT t.id, t.tag_name tagName, t.tag_type tagType, t.enum_value enumValue, t.group_id groupId " +
             "FROM tz_ai_sample_tag t " +
-            "INNER JOIN tz_ai_sample_tag_group_relate r ON t.id = r.sample_tag_id " +
             "<where>" +
-            "AND t.deleted =0"+
+            "    t.deleted = 0" +
             "    <if test=\"pageReqVO.groupId != null\">" +
-            "        AND r.sample_tag_group_id = #{pageReqVO.groupId}" +
+            "        AND (t.group_id IS NULL OR FIND_IN_SET(#{pageReqVO.groupId}, t.group_id))" +
             "    </if>" +
             "    <if test=\"pageReqVO.tagName != null and pageReqVO.tagName != ''\">" +
             "        AND t.tag_name LIKE CONCAT('%',#{pageReqVO.tagName},'%')" +
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/mysql/model/AiModelSampleRelateMapper.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/mysql/model/AiModelSampleRelateMapper.java
new file mode 100644
index 0000000..78eebf6
--- /dev/null
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/dal/mysql/model/AiModelSampleRelateMapper.java
@@ -0,0 +1,15 @@
+package com.tashow.cloud.ai.dal.mysql.model;
+
+import com.tashow.cloud.ai.dal.dataobject.model.AiModelSampleRelateDO;
+import com.tashow.cloud.mybatis.mybatis.core.mapper.BaseMapperX;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 模型样本关联 Mapper
+ *
+ * @author tashow
+ */
+@Mapper
+public interface AiModelSampleRelateMapper extends BaseMapperX<AiModelSampleRelateDO> {
+
+}
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/aisample/AiSampleService.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/aisample/AiSampleService.java
index fdfcfff..35ae3d7 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/aisample/AiSampleService.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/aisample/AiSampleService.java
@@ -79,4 +79,20 @@ public interface AiSampleService {
      */
     void downloadSamples(String ids, HttpServletResponse response) throws IOException;
 
-}
\ No newline at end of file
+    /**
+     * 样本关联模型（覆写逻辑）
+     *
+     * @param sampleIds 样本ID列表
+     * @param modelIds 模型ID列表
+     */
+    void relateSamples(List<Long> sampleIds, List<Long> modelIds);
+
+    /**
+     * 构建样本响应VO（包含枚举标签、个性标签、关联模型）
+     *
+     * @param sample 样本DO
+     * @return 样本响应VO
+     */
+    AiSampleRespVO buildSampleRespVO(AiSampleDO sample);
+
+}
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/aisample/AiSampleServiceImpl.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/aisample/AiSampleServiceImpl.java
index f2a409c..424ec1f 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/aisample/AiSampleServiceImpl.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/aisample/AiSampleServiceImpl.java
@@ -1,18 +1,27 @@
 package com.tashow.cloud.ai.service.aisample;
 
-import cn.hutool.core.util.ArrayUtil;
-import cn.hutool.core.util.ObjectUtil;
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.StrUtil;
 import cn.hutool.http.HttpUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
-import com.tashow.cloud.ai.controller.admin.aisample.vo.*;
+import com.tashow.cloud.ai.controller.admin.aisample.vo.AiSampleFileRespVO;
+import com.tashow.cloud.ai.controller.admin.aisample.vo.AiSamplePageReqVO;
+import com.tashow.cloud.ai.controller.admin.aisample.vo.AiSampleRelateTagVO;
+import com.tashow.cloud.ai.controller.admin.aisample.vo.AiSampleRespVO;
+import com.tashow.cloud.ai.controller.admin.aisample.vo.AiSampleSaveReqVO;
+import com.tashow.cloud.ai.controller.admin.aisample.vo.FileUploadReqVO;
 import com.tashow.cloud.ai.dal.dataobject.aisample.AiSampleDO;
 import com.tashow.cloud.ai.dal.dataobject.aisample.AiSampleTagDO;
+import com.tashow.cloud.ai.dal.dataobject.aisample.AiSampleTagGroupDO;
 import com.tashow.cloud.ai.dal.dataobject.aisample.AiSampleTagRelateDO;
+import com.tashow.cloud.ai.dal.dataobject.model.AiModelSampleRelateDO;
 import com.tashow.cloud.ai.dal.mysql.aisample.AiSampleMapper;
+import com.tashow.cloud.ai.dal.mysql.aisample.AiSampleTagGroupMapper;
 import com.tashow.cloud.ai.dal.mysql.aisample.AiSampleTagMapper;
 import com.tashow.cloud.ai.dal.mysql.aisample.AiSampleTagRelateMapper;
+import com.tashow.cloud.ai.dal.mysql.model.AiModelMapper;
+import com.tashow.cloud.ai.dal.mysql.model.AiModelSampleRelateMapper;
 import com.tashow.cloud.common.pojo.PageResult;
 import com.tashow.cloud.common.util.object.BeanUtils;
 import com.tashow.cloud.fileapi.api.file.FileApi;
@@ -22,6 +31,7 @@ import jakarta.servlet.http.HttpServletResponse;
 import lombok.SneakyThrows;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.multipart.MultipartFile;
 
@@ -29,15 +39,14 @@ import java.io.IOException;
 import java.net.URLEncoder;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Map;
+import java.util.Set;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipOutputStream;
 
-/**
- * 样本库 Service 实现类
- *
- * @author 芋道源码
- */
 @Service
 @Validated
 public class AiSampleServiceImpl implements AiSampleService {
@@ -49,42 +58,41 @@ public class AiSampleServiceImpl implements AiSampleService {
     @Resource
     private AiSampleTagRelateMapper aiSampleTagRelateMapper;
     @Resource
+    private AiSampleTagGroupMapper aiSampleTagGroupMapper;
+    @Resource
+    private AiModelSampleRelateMapper modelSampleRelateMapper;
+    @Resource
+    private AiModelMapper modelMapper;
+    @Resource
     private FileApi fileApi;
+
     @Value("${file-server}")
-     private String fileServer;
+    private String fileServer;
 
     @Override
     @SneakyThrows
     public List<AiSampleFileRespVO> createAiSample(FileUploadReqVO uploadReqVO) {
-        //返回图片路径
-        List<AiSampleFileRespVO> urls = new ArrayList<>();
-        /* 调用文件上传服务*/
+        List<AiSampleFileRespVO> result = new ArrayList<>();
         for (MultipartFile file : uploadReqVO.getFiles()) {
-            //返回上传结果
-            String filePath=fileApi.createFile(file.getOriginalFilename(), "", file.getBytes());
-            //保存样本信息
-            AiSampleDO aiSampleDO = new AiSampleDO();
-            aiSampleDO.setSampleFilePath(filePath);
             String filename = file.getOriginalFilename();
-            String displayName = filename.substring(0, filename.lastIndexOf('.'));
-            aiSampleDO.setSampleName(displayName);
-            aiSampleDO.setSuffix(filename.substring(filename.lastIndexOf('.') + 1));
-            aiSampleDO.setSampleMineType(file.getContentType());
-            aiSampleDO.setSampleSize(file.getSize());
-            aiSampleMapper.insert(aiSampleDO);
-            urls.add(new AiSampleFileRespVO().setFileUrl(filePath).setFileName(filename).setDisplayName(displayName));
+            String filePath = fileApi.createFile(filename, "", file.getBytes());
+
+            AiSampleDO sample = new AiSampleDO();
+            sample.setSampleFilePath(filePath);
+            sample.setSampleName(filename.substring(0, filename.lastIndexOf('.')));
+            sample.setSuffix(filename.substring(filename.lastIndexOf('.') + 1));
+            sample.setSampleMineType(file.getContentType());
+            sample.setSampleSize(file.getSize());
+            aiSampleMapper.insert(sample);
+
+            result.add(new AiSampleFileRespVO().setFileUrl(filePath).setFileName(filename));
         }
-        // 返回
-        return urls;
+        return result;
     }
 
     @Override
     public void updateAiSample(AiSampleSaveReqVO updateReqVO) {
-        // 校验存在
-        validateAiSampleExists(updateReqVO.getId());
-        // 更新
-        AiSampleDO updateObj = BeanUtils.toBean(updateReqVO, AiSampleDO.class);
-        aiSampleMapper.updateById(updateObj);
+        aiSampleMapper.updateById(BeanUtils.toBean(updateReqVO, AiSampleDO.class));
     }
 
     @Override
@@ -94,121 +102,232 @@ public class AiSampleServiceImpl implements AiSampleService {
 
     @Override
     public void relate(AiSampleRelateTagVO relateTagVO) {
-        List<AiSampleTagRelateDO> tagRelateDOS = new ArrayList<>();
+        List<AiSampleTagRelateDO> relates = new ArrayList<>();
         for (Long sampleId : relateTagVO.getSampleIds()) {
             for (Long tagId : relateTagVO.getTagId()) {
-                AiSampleTagRelateDO relateDO = aiSampleTagRelateMapper.selectOne(
-                        new LambdaQueryWrapper<AiSampleTagRelateDO>()
-                                .eq(AiSampleTagRelateDO::getSampleId, sampleId)
-                                .eq(AiSampleTagRelateDO::getSampleTagId, tagId)  );
-                if (relateDO== null){
-                    relateDO = new AiSampleTagRelateDO();
-                    relateDO.setSampleId(sampleId);
-                    relateDO.setSampleTagId(tagId);
-                    tagRelateDOS.add(relateDO);
+                validateTagGroupRule(sampleId, tagId);
+                AiSampleTagRelateDO exist = aiSampleTagRelateMapper.selectOne(new LambdaQueryWrapper<AiSampleTagRelateDO>()
+                        .eq(AiSampleTagRelateDO::getSampleId, sampleId)
+                        .eq(AiSampleTagRelateDO::getSampleTagId, tagId));
+                if (exist == null) {
+                    relates.add(new AiSampleTagRelateDO().setSampleId(sampleId).setSampleTagId(tagId));
                 }
             }
         }
-        if (!tagRelateDOS.isEmpty()){
-            aiSampleTagRelateMapper.insertBatch(tagRelateDOS);
+        if (CollUtil.isNotEmpty(relates)) {
+            aiSampleTagRelateMapper.insertBatch(relates);
         }
     }
 
     @Override
     public void deleteRelate(AiSampleRelateTagVO relateTagVO) {
-        List<Long> tagRelateIds = new ArrayList<>();
+        List<Long> ids = new ArrayList<>();
         for (Long sampleId : relateTagVO.getSampleIds()) {
             for (Long tagId : relateTagVO.getTagId()) {
-                AiSampleTagRelateDO relateDO = aiSampleTagRelateMapper.selectOne(
-                        new LambdaQueryWrapper<AiSampleTagRelateDO>()
-                                .eq(AiSampleTagRelateDO::getSampleId, sampleId)
-                                .eq(AiSampleTagRelateDO::getSampleTagId, tagId)
-                );
-                if (relateDO != null) {
-                    tagRelateIds.add(relateDO.getId());
+                AiSampleTagRelateDO exist = aiSampleTagRelateMapper.selectOne(new LambdaQueryWrapper<AiSampleTagRelateDO>()
+                        .eq(AiSampleTagRelateDO::getSampleId, sampleId)
+                        .eq(AiSampleTagRelateDO::getSampleTagId, tagId));
+                if (exist != null) {
+                    ids.add(exist.getId());
                 }
             }
-
         }
-        if (!tagRelateIds.isEmpty()) {
-            aiSampleTagRelateMapper.deleteBatchIds(tagRelateIds);
+        if (CollUtil.isNotEmpty(ids)) {
+            aiSampleTagRelateMapper.deleteBatchIds(ids);
         }
     }
 
     @Override
     public void deleteAiSample(String ids) {
-        // 删除
         aiSampleMapper.deleteByIds(Arrays.asList(ids.split(StrUtil.COMMA)));
     }
 
-    private void validateAiSampleExists(Long id) {
-        if (aiSampleMapper.selectById(id) == null) {
-//            throw exception(AI_SAMPLE_NOT_EXISTS);
-        }
-    }
-
     @Override
     public AiSampleDO getAiSample(Long id) {
-        AiSampleDO aiSampleDO = aiSampleMapper.selectById(id);
-        aiSampleDO.setSampleFilePath(aiSampleDO.getSampleFilePath());
-        //先获取关联的标签id
-        List<AiSampleTagRelateDO> tagRelateDOS = aiSampleTagRelateMapper.selectList(new LambdaQueryWrapper<AiSampleTagRelateDO>().eq(AiSampleTagRelateDO::getSampleId, id));
-        List<Long> tagIds = tagRelateDOS.stream().map(AiSampleTagRelateDO::getSampleTagId).toList();
-        aiSampleDO.setTags(aiSampleTagMapper.selectList(new LambdaQueryWrapper<AiSampleTagDO>().in(AiSampleTagDO::getId, tagIds)));
-        return aiSampleDO;
+        AiSampleDO sample = aiSampleMapper.selectById(id);
+        if (sample == null) {
+            return null;
+        }
+
+        List<Long> tagIds = aiSampleTagRelateMapper.selectList(new LambdaQueryWrapper<AiSampleTagRelateDO>()
+                        .eq(AiSampleTagRelateDO::getSampleId, id))
+                .stream().map(AiSampleTagRelateDO::getSampleTagId).toList();
+        sample.setTags(CollUtil.isEmpty(tagIds)
+                ? List.of()
+                : aiSampleTagMapper.selectList(new LambdaQueryWrapper<AiSampleTagDO>().in(AiSampleTagDO::getId, tagIds)));
+        return sample;
     }
 
     @Override
     public PageResult<AiSampleDO> getAiSamplePage(AiSamplePageReqVO pageReqVO) {
-//        PageResult<AiSampleDO> aiSampleDOPageResult = aiSampleMapper.selectPage(pageReqVO);
-        IPage<AiSampleDO> aiSampleDOPageResult = aiSampleMapper.getAiSamplePage(MyBatisUtils.buildPage(pageReqVO),pageReqVO);
-        //根据样本id获取关联的标签id
-        List<Long> sampleIds = aiSampleDOPageResult.getRecords().stream().map(AiSampleDO::getId).toList();
-        List<AiSampleTagRelateDO> tagRelateDOS = aiSampleTagRelateMapper.selectList(
-                new LambdaQueryWrapper<AiSampleTagRelateDO>()
-                        .in(!sampleIds.isEmpty(), AiSampleTagRelateDO::getSampleId, sampleIds));
-        List<Long> tagIds = tagRelateDOS.stream().map(AiSampleTagRelateDO::getSampleTagId).toList();
-        //获取标签信息
-        List<AiSampleTagDO> aiSampleTagDOS = aiSampleTagMapper.selectList(
-                new LambdaQueryWrapper<AiSampleTagDO>()
-                        .in(!tagIds.isEmpty(), AiSampleTagDO::getId, tagIds));
-
-        //封装标签信息
-        for (AiSampleDO aiSampleDO : aiSampleDOPageResult.getRecords()) {
-            List<AiSampleTagRelateDO> list = tagRelateDOS.stream()
-                    .filter(a -> ObjectUtil.equals(aiSampleDO.getId(), a.getSampleId()))
-                    .toList();
-            Object[] tagsId = list.stream().map(AiSampleTagRelateDO::getSampleTagId).toArray();
-            List<AiSampleTagDO> list1 = aiSampleTagDOS.stream().filter(a -> ArrayUtil.containsAny(tagsId, a.getId())).toList();
-            aiSampleDO.setTags(list1);
+        IPage<AiSampleDO> page = aiSampleMapper.getAiSamplePage(MyBatisUtils.buildPage(pageReqVO), pageReqVO);
+        List<AiSampleDO> samples = page.getRecords();
+        List<Long> sampleIds = samples.stream().map(AiSampleDO::getId).toList();
+        if (CollUtil.isEmpty(sampleIds)) {
+            return new PageResult<>(samples, page.getTotal());
         }
-        return new PageResult<>(aiSampleDOPageResult.getRecords(), aiSampleDOPageResult.getTotal());
+
+        List<AiSampleTagRelateDO> relates = aiSampleTagRelateMapper.selectList(new LambdaQueryWrapper<AiSampleTagRelateDO>()
+                .in(AiSampleTagRelateDO::getSampleId, sampleIds));
+        List<Long> tagIds = relates.stream().map(AiSampleTagRelateDO::getSampleTagId).distinct().toList();
+        List<AiSampleTagDO> tags = CollUtil.isEmpty(tagIds)
+                ? List.of()
+                : aiSampleTagMapper.selectList(new LambdaQueryWrapper<AiSampleTagDO>().in(AiSampleTagDO::getId, tagIds));
+
+        Map<Long, AiSampleTagDO> tagMap = new HashMap<>();
+        for (AiSampleTagDO tag : tags) {
+            tagMap.put(tag.getId(), tag);
+        }
+        Map<Long, List<AiSampleTagDO>> sampleTagMap = new HashMap<>();
+        for (AiSampleTagRelateDO relate : relates) {
+            AiSampleTagDO tag = tagMap.get(relate.getSampleTagId());
+            if (tag != null) {
+                sampleTagMap.computeIfAbsent(relate.getSampleId(), k -> new ArrayList<>()).add(tag);
+            }
+        }
+        for (AiSampleDO sample : samples) {
+            sample.setTags(sampleTagMap.getOrDefault(sample.getId(), List.of()));
+        }
+        return new PageResult<>(samples, page.getTotal());
     }
 
     @Override
     public void downloadSamples(String ids, HttpServletResponse response) throws IOException {
         List<AiSampleDO> samples = aiSampleMapper.selectBatchIds(Arrays.asList(ids.split(StrUtil.COMMA)));
-
         if (samples.size() == 1) {
-            // 单个文件直接下载
             AiSampleDO sample = samples.get(0);
             byte[] bytes = HttpUtil.downloadBytes(fileServer + sample.getSampleFilePath());
             response.setContentType(sample.getSampleMineType());
             response.setHeader("Content-Disposition", "attachment; filename=" + URLEncoder.encode(sample.getSampleName(), "UTF-8"));
             response.getOutputStream().write(bytes);
-        } else {
-            // 多个文件打包成ZIP
-            response.setContentType("application/zip");
-            response.setHeader("Content-Disposition", "attachment; filename=samples.zip");
-            try (ZipOutputStream zos = new ZipOutputStream(response.getOutputStream())) {
-                for (AiSampleDO sample : samples) {
-                    byte[] bytes = HttpUtil.downloadBytes(fileServer + sample.getSampleFilePath());
-                    zos.putNextEntry(new ZipEntry(sample.getSampleName()));
-                    zos.write(bytes);
-                    zos.closeEntry();
-                }
+            return;
+        }
+
+        response.setContentType("application/zip");
+        response.setHeader("Content-Disposition", "attachment; filename=samples.zip");
+        try (ZipOutputStream zos = new ZipOutputStream(response.getOutputStream())) {
+            for (AiSampleDO sample : samples) {
+                byte[] bytes = HttpUtil.downloadBytes(fileServer + sample.getSampleFilePath());
+                zos.putNextEntry(new ZipEntry(sample.getSampleName()));
+                zos.write(bytes);
+                zos.closeEntry();
             }
         }
     }
 
-}
\ No newline at end of file
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void relateSamples(List<Long> sampleIds, List<Long> modelIds) {
+        if (CollUtil.isEmpty(sampleIds)) {
+            return;
+        }
+        boolean noModels = CollUtil.isEmpty(modelIds);
+        for (Long sampleId : sampleIds) {
+            modelSampleRelateMapper.delete(new LambdaQueryWrapper<AiModelSampleRelateDO>()
+                    .eq(AiModelSampleRelateDO::getSampleId, sampleId));
+            if (noModels) {
+                continue;
+            }
+            for (Long modelId : modelIds) {
+                modelSampleRelateMapper.insert(new AiModelSampleRelateDO().setSampleId(sampleId).setModelId(modelId));
+            }
+        }
+    }
+
+    private void validateTagGroupRule(Long sampleId, Long tagId) {
+        AiSampleTagDO currentTag = aiSampleTagMapper.selectById(tagId);
+        if (currentTag == null || !Integer.valueOf(1).equals(currentTag.getTagType())) {
+            return;
+        }
+
+        Long groupId = getFirstGroupId(currentTag.getGroupId());
+        if (groupId == null) {
+            return;
+        }
+        AiSampleTagGroupDO group = aiSampleTagGroupMapper.selectById(groupId);
+        if (group != null && Integer.valueOf(2).equals(group.getGroupType())) {
+            return;
+        }
+
+        List<AiSampleTagRelateDO> existingRelates = aiSampleTagRelateMapper.selectList(new LambdaQueryWrapper<AiSampleTagRelateDO>()
+                .eq(AiSampleTagRelateDO::getSampleId, sampleId));
+        for (AiSampleTagRelateDO relate : existingRelates) {
+            if (tagId.equals(relate.getSampleTagId())) {
+                continue;
+            }
+            AiSampleTagDO existingTag = aiSampleTagMapper.selectById(relate.getSampleTagId());
+            if (existingTag != null && parseGroupIds(existingTag.getGroupId()).contains(groupId)) {
+                aiSampleTagRelateMapper.deleteById(relate.getId());
+            }
+        }
+    }
+
+    @Override
+    public AiSampleRespVO buildSampleRespVO(AiSampleDO sample) {
+        AiSampleRespVO respVO = BeanUtils.toBean(sample, AiSampleRespVO.class);
+        respVO.setEnumTags(buildEnumTags(sample.getId()));
+        respVO.setRelatedModels(buildRelatedModels(sample.getId()));
+        return respVO;
+    }
+
+    private List<AiSampleRespVO.TagInfo> buildEnumTags(Long sampleId) {
+        List<Long> tagIds = aiSampleTagRelateMapper.selectList(new LambdaQueryWrapper<AiSampleTagRelateDO>()
+                        .eq(AiSampleTagRelateDO::getSampleId, sampleId))
+                .stream().map(AiSampleTagRelateDO::getSampleTagId).toList();
+        if (CollUtil.isEmpty(tagIds)) {
+            return List.of();
+        }
+
+        List<AiSampleTagDO> tags = aiSampleTagMapper.selectBatchIds(tagIds).stream()
+                .filter(tag -> Integer.valueOf(1).equals(tag.getTagType())).toList();
+        Map<Long, String> groupNames = new HashMap<>();
+        Set<Long> groupIds = new HashSet<>();
+        for (AiSampleTagDO tag : tags) {
+            Long groupId = getFirstGroupId(tag.getGroupId());
+            if (groupId != null) {
+                groupIds.add(groupId);
+            }
+        }
+        for (AiSampleTagGroupDO group : aiSampleTagGroupMapper.selectBatchIds(groupIds)) {
+            groupNames.put(group.getId(), group.getGroupName());
+        }
+        return tags.stream().map(tag -> {
+            Long groupId = getFirstGroupId(tag.getGroupId());
+            return AiSampleRespVO.TagInfo.builder()
+                    .id(tag.getId())
+                    .tagName(tag.getTagName())
+                    .enumValue(tag.getEnumValue())
+                    .groupId(groupId)
+                    .groupName(groupId == null ? null : groupNames.get(groupId))
+                    .build();
+        }).toList();
+    }
+
+    private List<AiSampleRespVO.ModelInfo> buildRelatedModels(Long sampleId) {
+        List<Long> modelIds = modelSampleRelateMapper.selectList(new LambdaQueryWrapper<AiModelSampleRelateDO>()
+                        .eq(AiModelSampleRelateDO::getSampleId, sampleId))
+                .stream().map(AiModelSampleRelateDO::getModelId).toList();
+        if (CollUtil.isEmpty(modelIds)) {
+            return List.of();
+        }
+        return modelMapper.selectBatchIds(modelIds).stream()
+                .map(model -> AiSampleRespVO.ModelInfo.builder()
+                        .id(model.getId())
+                        .modelName(model.getModelName())
+                        .version(model.getVersion())
+                        .build())
+                .toList();
+    }
+
+    private Long getFirstGroupId(String groupIds) {
+        return Long.parseLong(groupIds.split(StrUtil.COMMA)[0].trim());
+    }
+
+    private List<Long> parseGroupIds(String groupIds) {
+        return Arrays.stream(groupIds.split(StrUtil.COMMA))
+                .map(String::trim)
+                .map(Long::parseLong)
+                .toList();
+    }
+}
+
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/aisample/AiSampleTagGroupServiceImpl.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/aisample/AiSampleTagGroupServiceImpl.java
index b80e71a..d60937f 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/aisample/AiSampleTagGroupServiceImpl.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/aisample/AiSampleTagGroupServiceImpl.java
@@ -13,48 +13,40 @@ import org.springframework.validation.annotation.Validated;
 
 import java.util.List;
 
-/**
- * 样本标签分组库 Service 实现类
- *
- * @author 芋道源码
- */
 @Service
 @Validated
 public class AiSampleTagGroupServiceImpl implements AiSampleTagGroupService {
 
+    private static final Integer ENUM_TYPE = 1;
+
     @Resource
     private AiSampleTagGroupMapper aiSampleTagGroupMapper;
 
     @Override
     public Long createAiSampleTagGroup(AiSampleTagGroupSaveReqVO createReqVO) {
-        // 插入
-        AiSampleTagGroupDO aiSampleTagGroup = BeanUtils.toBean(createReqVO, AiSampleTagGroupDO.class);
-        aiSampleTagGroupMapper.insert(aiSampleTagGroup);
-        // 返回
-        return aiSampleTagGroup.getId();
+        AiSampleTagGroupDO group = BeanUtils.toBean(createReqVO, AiSampleTagGroupDO.class);
+        aiSampleTagGroupMapper.insert(group);
+        return group.getId();
     }
 
     @Override
     public void updateAiSampleTagGroup(AiSampleTagGroupSaveReqVO updateReqVO) {
-        // 校验存在
-        validateAiSampleTagGroupExists(updateReqVO.getId());
-        // 更新
-        AiSampleTagGroupDO updateObj = BeanUtils.toBean(updateReqVO, AiSampleTagGroupDO.class);
-        aiSampleTagGroupMapper.updateById(updateObj);
+        AiSampleTagGroupDO existingGroup = aiSampleTagGroupMapper.selectById(updateReqVO.getId());
+        if (isEnumType(existingGroup.getGroupType())
+                && !existingGroup.getGroupType().equals(updateReqVO.getGroupType())) {
+            throw new IllegalArgumentException("Enum group type cannot be changed");
+        }
+        AiSampleTagGroupDO group = BeanUtils.toBean(updateReqVO, AiSampleTagGroupDO.class);
+        aiSampleTagGroupMapper.updateById(group);
     }
 
     @Override
     public void deleteAiSampleTagGroup(Long id) {
-        // 校验存在
-        validateAiSampleTagGroupExists(id);
-        // 删除
-        aiSampleTagGroupMapper.deleteById(id);
-    }
-
-    private void validateAiSampleTagGroupExists(Long id) {
-        if (aiSampleTagGroupMapper.selectById(id) == null) {
-//            throw exception(AI_SAMPLE_TAG_GROUP_NOT_EXISTS);
+        AiSampleTagGroupDO group = aiSampleTagGroupMapper.selectById(id);
+        if (isEnumType(group.getGroupType())) {
+            throw new IllegalArgumentException("Enum group cannot be deleted");
         }
+        aiSampleTagGroupMapper.deleteById(id);
     }
 
     @Override
@@ -69,6 +61,11 @@ public class AiSampleTagGroupServiceImpl implements AiSampleTagGroupService {
 
     @Override
     public List<AiSampleTagGroupDO> getAiSampleTagGroupList() {
-        return aiSampleTagGroupMapper.selectList(new LambdaQueryWrapper<AiSampleTagGroupDO>().orderByDesc(AiSampleTagGroupDO::getId));
+        return aiSampleTagGroupMapper.selectList(new LambdaQueryWrapper<AiSampleTagGroupDO>()
+                .orderByDesc(AiSampleTagGroupDO::getId));
     }
-}
\ No newline at end of file
+
+    private boolean isEnumType(Integer type) {
+        return ENUM_TYPE.equals(type);
+    }
+}
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/aisample/AiSampleTagServiceImpl.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/aisample/AiSampleTagServiceImpl.java
index dc0538b..f2fa544 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/aisample/AiSampleTagServiceImpl.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/aisample/AiSampleTagServiceImpl.java
@@ -1,14 +1,13 @@
 package com.tashow.cloud.ai.service.aisample;
 
+import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.tashow.cloud.ai.controller.admin.aisample.vo.AiSampleTagPageReqVO;
 import com.tashow.cloud.ai.controller.admin.aisample.vo.AiSampleTagSaveReqVO;
 import com.tashow.cloud.ai.dal.dataobject.aisample.AiSampleTagDO;
 import com.tashow.cloud.ai.dal.dataobject.aisample.AiSampleTagGroupDO;
-import com.tashow.cloud.ai.dal.dataobject.aisample.AiSampleTagGroupRelateDO;
 import com.tashow.cloud.ai.dal.mysql.aisample.AiSampleTagGroupMapper;
-import com.tashow.cloud.ai.dal.mysql.aisample.AiSampleTagGroupRelateMapper;
 import com.tashow.cloud.ai.dal.mysql.aisample.AiSampleTagMapper;
 import com.tashow.cloud.common.pojo.PageResult;
 import com.tashow.cloud.common.util.object.BeanUtils;
@@ -17,78 +16,56 @@ import jakarta.annotation.Resource;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
 
-import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
-import java.util.stream.Collectors;
 
-/**
- * 样本标签库 Service 实现类
- *
- * @author 芋道源码
- */
 @Service
 @Validated
 public class AiSampleTagServiceImpl implements AiSampleTagService {
 
+    private static final Integer ENUM_TYPE = 1;
+    private static final Integer DEFAULT_TAG_TYPE = 2;
+
     @Resource
     private AiSampleTagMapper aiSampleTagMapper;
     @Resource
     private AiSampleTagGroupMapper aiSampleTagGroupMapper;
-    @Resource
-    private AiSampleTagGroupRelateMapper tagGroupRelateMapper;
 
     @Override
     public Long createAiSampleTag(AiSampleTagSaveReqVO createReqVO) {
-        // 插入
-       AiSampleTagDO aiSampleTag = BeanUtils.toBean(createReqVO, AiSampleTagDO.class);
-        aiSampleTagMapper.insert(aiSampleTag);
-        //插入关联
-        List<AiSampleTagGroupRelateDO> tagGroupRelateDOS = new ArrayList<>();
-        for (Long groupId : createReqVO.getGroupIds()) {
-            AiSampleTagGroupRelateDO tagGroupRelateDO = new AiSampleTagGroupRelateDO();
-            tagGroupRelateDO.setSampleTagGroupId(groupId);
-            tagGroupRelateDO.setSampleTagId(aiSampleTag.getId());
-            tagGroupRelateDOS.add(tagGroupRelateDO);
+        Integer tagType = createReqVO.getTagType() == null ? DEFAULT_TAG_TYPE : createReqVO.getTagType();
+        createReqVO.setTagType(tagType);
+        if (isEnumType(tagType)) {
+            validateEnumTagGroup(createReqVO.getGroupId());
         }
-        tagGroupRelateMapper.insertBatch(tagGroupRelateDOS);
-        // 返回
-        return aiSampleTag.getId();
+
+        AiSampleTagDO tag = BeanUtils.toBean(createReqVO, AiSampleTagDO.class);
+        aiSampleTagMapper.insert(tag);
+        return tag.getId();
     }
 
     @Override
     public void updateAiSampleTag(AiSampleTagSaveReqVO updateReqVO) {
-        // 校验存在
-        validateAiSampleTagExists(updateReqVO.getId());
-        // 更新
-        AiSampleTagDO updateObj = BeanUtils.toBean(updateReqVO, AiSampleTagDO.class);
-        aiSampleTagMapper.updateById(updateObj);
-        List<Long> groupIds = updateReqVO.getGroupIds();
-        // 删除该标签的所有旧关联
-        tagGroupRelateMapper.delete(new LambdaQueryWrapper<AiSampleTagGroupRelateDO>()
-                .eq(AiSampleTagGroupRelateDO::getSampleTagId, updateReqVO.getId()));
-        //插入关联
-        List<AiSampleTagGroupRelateDO> tagGroupRelateDOS = new ArrayList<>();
-        for (Long groupId : groupIds) {
-            AiSampleTagGroupRelateDO tagGroupRelateDO = new AiSampleTagGroupRelateDO();
-            tagGroupRelateDO.setSampleTagId(updateReqVO.getId());
-            tagGroupRelateDO.setSampleTagGroupId(groupId);
-            tagGroupRelateDOS.add(tagGroupRelateDO);
+        AiSampleTagDO existingTag = aiSampleTagMapper.selectById(updateReqVO.getId());
+        if (isEnumType(existingTag.getTagType())) {
+            if (!existingTag.getTagType().equals(updateReqVO.getTagType())) {
+                throw new IllegalArgumentException("Enum tag type cannot be changed");
+            }
+            if (!existingTag.getGroupId().equals(updateReqVO.getGroupId())) {
+                throw new IllegalArgumentException("Enum tag group cannot be changed");
+            }
         }
-        tagGroupRelateMapper.insertBatch(tagGroupRelateDOS);
+        AiSampleTagDO tag = BeanUtils.toBean(updateReqVO, AiSampleTagDO.class);
+        aiSampleTagMapper.updateById(tag);
     }
 
     @Override
     public void deleteAiSampleTag(Long id) {
-        // 校验存在
-        validateAiSampleTagExists(id);
-        // 删除
-        aiSampleTagMapper.deleteById(id);
-    }
-
-    private void validateAiSampleTagExists(Long id) {
-        if (aiSampleTagMapper.selectById(id) == null) {
-//            throw exception(AI_SAMPLE_TAG_NOT_EXISTS);
+        AiSampleTagDO tag = aiSampleTagMapper.selectById(id);
+        if (isEnumType(tag.getTagType())) {
+            throw new IllegalArgumentException("Enum tag cannot be deleted");
         }
+        aiSampleTagMapper.deleteById(id);
     }
 
     @Override
@@ -98,8 +75,8 @@ public class AiSampleTagServiceImpl implements AiSampleTagService {
 
     @Override
     public PageResult<AiSampleTagDO> getAiSampleTagPage(AiSampleTagPageReqVO pageReqVO) {
-        IPage<AiSampleTagDO> prodPageList = aiSampleTagMapper.getAiSampleTagPage(MyBatisUtils.buildPage(pageReqVO),pageReqVO);
-        return new PageResult<>(prodPageList.getRecords(), prodPageList.getTotal());
+        IPage<AiSampleTagDO> page = aiSampleTagMapper.getAiSampleTagPage(MyBatisUtils.buildPage(pageReqVO), pageReqVO);
+        return new PageResult<>(page.getRecords(), page.getTotal());
     }
 
     @Override
@@ -109,14 +86,30 @@ public class AiSampleTagServiceImpl implements AiSampleTagService {
 
     @Override
     public List<AiSampleTagGroupDO> getGroupListByTagId(Long tagId) {
-        List<AiSampleTagGroupRelateDO> relateList = tagGroupRelateMapper.selectList(
-                new LambdaQueryWrapper<AiSampleTagGroupRelateDO>()
-                        .eq(AiSampleTagGroupRelateDO::getSampleTagId, tagId));
-        List<Long> groupIds = relateList.stream()
-                .map(AiSampleTagGroupRelateDO::getSampleTagGroupId)
-                .distinct()
-                .collect(Collectors.toList());
-        return aiSampleTagGroupMapper.selectList(
-                new LambdaQueryWrapper<AiSampleTagGroupDO>().in(AiSampleTagGroupDO::getId, groupIds));
+        AiSampleTagDO tag = aiSampleTagMapper.selectById(tagId);
+        return aiSampleTagGroupMapper.selectBatchIds(parseGroupIds(tag.getGroupId()));
+    }
+
+    private void validateEnumTagGroup(String groupIdStr) {
+        Long groupId = getFirstGroupId(groupIdStr);
+        AiSampleTagGroupDO group = aiSampleTagGroupMapper.selectById(groupId);
+        if (group == null || !isEnumType(group.getGroupType())) {
+            throw new IllegalArgumentException("Enum tag can only bind enum group");
+        }
+    }
+
+    private boolean isEnumType(Integer type) {
+        return ENUM_TYPE.equals(type);
+    }
+
+    private Long getFirstGroupId(String groupIds) {
+        return parseGroupIds(groupIds).get(0);
+    }
+
+    private List<Long> parseGroupIds(String groupIds) {
+        return Arrays.stream(groupIds.split(StrUtil.COMMA))
+                .map(String::trim)
+                .map(Long::parseLong)
+                .toList();
     }
 }
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/model/AiModelService.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/model/AiModelService.java
index 9c54da2..91a8f10 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/model/AiModelService.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/model/AiModelService.java
@@ -1,7 +1,10 @@
 package com.tashow.cloud.ai.service.model;
 
+import com.tashow.cloud.ai.controller.admin.model.vo.AiModelAnalysisResultVO;
+import com.tashow.cloud.ai.controller.admin.model.vo.AiModelDifferenceVO;
 import com.tashow.cloud.ai.controller.admin.model.vo.AiModelPageReqVO;
 import com.tashow.cloud.ai.controller.admin.model.vo.AiModelSaveReqVO;
+import com.tashow.cloud.ai.dal.dataobject.aisample.AiSampleDO;
 import com.tashow.cloud.ai.dal.dataobject.model.AiModelDO;
 import com.tashow.cloud.common.pojo.PageResult;
 import jakarta.validation.Valid;
@@ -23,7 +26,7 @@ public interface AiModelService {
      */
     Long createModel(@Valid AiModelSaveReqVO createReqVO);
 
-    /**
+     /**
      * 更新模型
      *
      * @param updateReqVO 更新信息
@@ -52,4 +55,46 @@ public interface AiModelService {
      */
     PageResult<AiModelDO> getModelPage(AiModelPageReqVO pageReqVO);
 
+    /**
+     * 模型引用样本（覆写式）
+     *
+     * @param modelId 模型ID
+     * @param sampleIds 样本ID列表
+     */
+    void referenceSamples(Long modelId, List<Long> sampleIds);
+
+    /**
+     * 获取模型关联的样本
+     *
+     * @param modelId 模型ID
+     * @return 样本列表
+     */
+    List<AiSampleDO> getModelSamples(Long modelId);
+
+    /**
+     * 模型准确度分析（通过翻译接口分析样本匹配度）
+     *
+     * @param modelId 模型ID
+     * @return 分析结果
+     */
+    AiModelAnalysisResultVO analyzeModel(List<Long> sampleIds, List<Long> modelIds);
+
+    /**
+     * 模型样本差异筛查（支持多模型）
+     *
+     * @param modelIds 模型ID列表
+     * @return 差异结果（重复引用样本和未重复引用样本）
+     */
+    AiModelDifferenceVO checkDifference(List<Long> modelIds);
+
+    /**
+     * 模型迭代（复制模型和样本关联）
+     *
+     * @param modelId 原模型ID
+     * @param newVersion 新版本号
+     * @param description 版本描述
+     * @return 新模型ID
+     */
+    Long iterateModel(Long modelId, String newVersion, String description);
+
 }
diff --git a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/model/AiModelServiceImpl.java b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/model/AiModelServiceImpl.java
index 8389488..8e302ee 100644
--- a/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/model/AiModelServiceImpl.java
+++ b/tashow-module/tashow-module-ai/src/main/java/com/tashow/cloud/ai/service/model/AiModelServiceImpl.java
@@ -1,29 +1,71 @@
 package com.tashow.cloud.ai.service.model;
 
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.StrUtil;
+import cn.hutool.http.HttpRequest;
+import cn.hutool.http.HttpUtil;
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.tashow.cloud.ai.controller.admin.model.vo.AiModelAnalysisResultVO;
+import com.tashow.cloud.ai.controller.admin.model.vo.AiModelDifferenceVO;
 import com.tashow.cloud.ai.controller.admin.model.vo.AiModelPageReqVO;
 import com.tashow.cloud.ai.controller.admin.model.vo.AiModelSaveReqVO;
+import com.tashow.cloud.ai.controller.admin.model.vo.AiSampleDetailVO;
+import com.tashow.cloud.ai.dal.dataobject.aisample.AiSampleDO;
+import com.tashow.cloud.ai.dal.dataobject.aisample.AiSampleTagDO;
+import com.tashow.cloud.ai.dal.dataobject.aisample.AiSampleTagGroupDO;
+import com.tashow.cloud.ai.dal.dataobject.aisample.AiSampleTagRelateDO;
 import com.tashow.cloud.ai.dal.dataobject.model.AiModelDO;
+import com.tashow.cloud.ai.dal.dataobject.model.AiModelSampleRelateDO;
+import com.tashow.cloud.ai.dal.mysql.aisample.AiSampleMapper;
+import com.tashow.cloud.ai.dal.mysql.aisample.AiSampleTagGroupMapper;
+import com.tashow.cloud.ai.dal.mysql.aisample.AiSampleTagMapper;
+import com.tashow.cloud.ai.dal.mysql.aisample.AiSampleTagRelateMapper;
 import com.tashow.cloud.ai.dal.mysql.model.AiModelMapper;
+import com.tashow.cloud.ai.dal.mysql.model.AiModelSampleRelateMapper;
 import com.tashow.cloud.common.pojo.PageResult;
 import com.tashow.cloud.common.util.object.BeanUtils;
 import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.annotation.Validated;
 
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+import java.util.stream.Collectors;
 
-/**
- * AI模型管理 Service 实现类
- *
- * @author tashow
- */
 @Service
 @Validated
+@Slf4j
 public class AiModelServiceImpl implements AiModelService {
 
     @Resource
     private AiModelMapper modelMapper;
+    @Resource
+    private AiModelSampleRelateMapper modelSampleRelateMapper;
+    @Resource
+    private AiSampleMapper sampleMapper;
+    @Resource
+    private AiSampleTagRelateMapper sampleTagRelateMapper;
+    @Resource
+    private AiSampleTagMapper sampleTagMapper;
+    @Resource
+    private AiSampleTagGroupMapper sampleTagGroupMapper;
+
+    @Value("${translate-server}")
+    private String translateServer;
+    @Value("${file-server}")
+    private String fileServer;
 
     @Override
     public Long createModel(AiModelSaveReqVO createReqVO) {
@@ -32,11 +74,9 @@ public class AiModelServiceImpl implements AiModelService {
         return model.getId();
     }
 
-
     @Override
     public void updateModel(AiModelSaveReqVO updateReqVO) {
-        AiModelDO updateObj = BeanUtils.toBean(updateReqVO, AiModelDO.class);
-        modelMapper.updateById(updateObj);
+        modelMapper.updateById(BeanUtils.toBean(updateReqVO, AiModelDO.class));
     }
 
     @Override
@@ -46,10 +86,7 @@ public class AiModelServiceImpl implements AiModelService {
 
     @Override
     public List<AiModelDO> getEnabledModels() {
-        return modelMapper.selectList(
-            new LambdaQueryWrapper<AiModelDO>()
-                .eq(AiModelDO::getStatus, 1)
-        );
+        return modelMapper.selectList(new LambdaQueryWrapper<AiModelDO>().eq(AiModelDO::getStatus, 1));
     }
 
     @Override
@@ -57,4 +94,274 @@ public class AiModelServiceImpl implements AiModelService {
         return modelMapper.selectPage(pageReqVO);
     }
 
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void referenceSamples(Long modelId, List<Long> sampleIds) {
+        modelSampleRelateMapper.delete(new LambdaQueryWrapper<AiModelSampleRelateDO>()
+                .eq(AiModelSampleRelateDO::getModelId, modelId));
+        if (CollUtil.isEmpty(sampleIds)) {
+            return;
+        }
+        List<AiModelSampleRelateDO> relates = sampleIds.stream()
+                .map(sampleId -> AiModelSampleRelateDO.builder().modelId(modelId).sampleId(sampleId).build())
+                .toList();
+        modelSampleRelateMapper.insertBatch(relates);
+    }
+
+    @Override
+    public List<AiSampleDO> getModelSamples(Long modelId) {
+        List<Long> sampleIds = modelSampleRelateMapper.selectList(new LambdaQueryWrapper<AiModelSampleRelateDO>()
+                        .eq(AiModelSampleRelateDO::getModelId, modelId))
+                .stream().map(AiModelSampleRelateDO::getSampleId).toList();
+        return sampleMapper.selectBatchIds(sampleIds);
+    }
+
+    @Override
+    public AiModelAnalysisResultVO analyzeModel(List<Long> sampleIds, List<Long> modelIds) {
+        if (CollUtil.isEmpty(sampleIds) || CollUtil.isEmpty(modelIds)) {
+            return AiModelAnalysisResultVO.builder().samples(List.of()).build();
+        }
+
+        List<AiModelAnalysisResultVO.SampleAnalysis> samples = new ArrayList<>();
+        for (Long sampleId : sampleIds) {
+            AiSampleDO sample = sampleMapper.selectById(sampleId);
+            if (sample == null) {
+                continue;
+            }
+
+            List<AiSampleTagDO> enumTags = getEnumTagsForSample(sampleId);
+            String enumTagStr = enumTags.stream().map(AiSampleTagDO::getTagName).collect(Collectors.joining(","));
+
+            List<AiModelAnalysisResultVO.ModelAnalysisResult> modelResults = modelIds.stream()
+                    .map(modelRefId -> buildModelAnalysis(sample, enumTags, modelRefId))
+                    .filter(Objects::nonNull)
+                    .toList();
+
+            samples.add(AiModelAnalysisResultVO.SampleAnalysis.builder()
+                    .sampleId(sample.getId())
+                    .sampleName(sample.getSampleName())
+                    .enumTag(enumTagStr)
+                    .modelResults(modelResults)
+                    .build());
+        }
+        return AiModelAnalysisResultVO.builder().samples(samples).build();
+    }
+
+    @Override
+    public AiModelDifferenceVO checkDifference(List<Long> modelIds) {
+        Map<Long, Integer> sampleRefCount = new HashMap<>();
+        for (Long modelId : modelIds) {
+            for (Long sampleId : getModelSampleIds(modelId)) {
+                sampleRefCount.merge(sampleId, 1, Integer::sum);
+            }
+        }
+
+        List<Long> duplicatedIds = new ArrayList<>();
+        List<Long> uniqueIds = new ArrayList<>();
+        sampleRefCount.forEach((sampleId, count) -> {
+            if (count >= 2) {
+                duplicatedIds.add(sampleId);
+            } else {
+                uniqueIds.add(sampleId);
+            }
+        });
+
+        return AiModelDifferenceVO.builder()
+                .duplicatedSamples(buildSampleDetailVOList(duplicatedIds))
+                .uniqueSamples(buildSampleDetailVOList(uniqueIds))
+                .build();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Long iterateModel(Long modelId, String newVersion, String description) {
+        AiModelDO original = modelMapper.selectById(modelId);
+        AiModelDO newModel = BeanUtils.toBean(original, AiModelDO.class);
+        newModel.setId(null);
+        newModel.setVersion(newVersion);
+        newModel.setDescription(description);
+        newModel.setStatus(2);
+        modelMapper.insert(newModel);
+
+        List<AiModelSampleRelateDO> newRelates = modelSampleRelateMapper.selectList(new LambdaQueryWrapper<AiModelSampleRelateDO>()
+                        .eq(AiModelSampleRelateDO::getModelId, modelId))
+                .stream()
+                .map(relate -> AiModelSampleRelateDO.builder()
+                        .modelId(newModel.getId())
+                        .sampleId(relate.getSampleId())
+                        .build())
+                .toList();
+        if (CollUtil.isNotEmpty(newRelates)) {
+            modelSampleRelateMapper.insertBatch(newRelates);
+        }
+        return newModel.getId();
+    }
+
+    private AiModelAnalysisResultVO.ModelAnalysisResult buildModelAnalysis(AiSampleDO sample, List<AiSampleTagDO> enumTags,
+                                                                           Long modelId) {
+        AiModelDO model = modelMapper.selectById(modelId);
+        if (model == null) {
+            return null;
+        }
+
+        String speciesResult = null;
+        BigDecimal speciesMatchRate = null;
+        String emotionResult = null;
+        BigDecimal emotionMatchRate = null;
+
+        JSONObject translateResult = requestTranslate(sample, model);
+        if (translateResult != null) {
+            speciesResult = translateResult.getString("species_labels");
+            AiSampleTagGroupDO speciesGroup = getGroupByName("物种识别");
+            if (speciesGroup != null) {
+                speciesMatchRate = calculateMatchRate(speciesResult, enumTags, speciesGroup.getId());
+            }
+
+            JSONObject intentResult = translateResult.getJSONObject("intent_result");
+            JSONObject probabilities = intentResult == null ? null : intentResult.getJSONObject("probabilities");
+            if (probabilities != null && !probabilities.isEmpty()) {
+                String emotionKey = probabilities.entrySet().stream()
+                        .max(Comparator.comparingDouble(entry -> ((Number) entry.getValue()).doubleValue()))
+                        .map(Map.Entry::getKey)
+                        .orElse(null);
+                if (StrUtil.isNotBlank(emotionKey) && emotionKey.contains("_")) {
+                    emotionResult = emotionKey.split("_")[1];
+                    AiSampleTagGroupDO emotionGroup = getGroupByName("情绪识别");
+                    if (emotionGroup != null) {
+                        emotionMatchRate = calculateMatchRate(emotionResult, enumTags, emotionGroup.getId());
+                    }
+                }
+            }
+        }
+
+        return AiModelAnalysisResultVO.ModelAnalysisResult.builder()
+                .modelId(model.getId())
+                .modelName(model.getModelName())
+                .modelVersion(model.getVersion())
+                .speciesResult(speciesResult)
+                .speciesMatchRate(speciesMatchRate)
+                .emotionResult(emotionResult)
+                .emotionMatchRate(emotionMatchRate)
+                .build();
+    }
+
+    private JSONObject requestTranslate(AiSampleDO sample, AiModelDO model) {
+        try {
+            String fileUrl = fileServer + sample.getSampleFilePath();
+            String response = HttpRequest.post(translateServer)
+                    .form("audio_data", HttpUtil.downloadBytes(fileUrl), sample.getSampleName())
+                    .form("model_name", model.getModelName())
+                    .form("model_version", model.getVersion())
+                    .timeout(20000)
+                    .execute().body();
+            JSONObject result = JSON.parseObject(response);
+            if (result == null || result.isEmpty() || !result.containsKey("intent_result")) {
+                return null;
+            }
+            if (!Boolean.TRUE.equals(result.getBoolean("is_species_sound")) || result.getDoubleValue("confidence") < 0.7) {
+                return null;
+            }
+            JSONObject intent = result.getJSONObject("intent_result");
+            return intent != null && intent.getDoubleValue("confidence") >= 0.7 ? result : null;
+        } catch (Exception ex) {
+            log.error("调用翻译API失败，样本ID: {}", sample.getId(), ex);
+            return null;
+        }
+    }
+
+    private List<Long> getSampleModelIds(Long sampleId) {
+        return modelSampleRelateMapper.selectList(new LambdaQueryWrapper<AiModelSampleRelateDO>()
+                        .eq(AiModelSampleRelateDO::getSampleId, sampleId))
+                .stream().map(AiModelSampleRelateDO::getModelId).toList();
+    }
+
+    private Set<Long> getModelSampleIds(Long modelId) {
+        return modelSampleRelateMapper.selectList(new LambdaQueryWrapper<AiModelSampleRelateDO>()
+                        .eq(AiModelSampleRelateDO::getModelId, modelId))
+                .stream().map(AiModelSampleRelateDO::getSampleId).collect(Collectors.toSet());
+    }
+
+    private List<AiSampleDetailVO> buildSampleDetailVOList(List<Long> sampleIds) {
+        return sampleIds.stream().map(this::buildSampleDetailVO).toList();
+    }
+
+    private AiSampleDetailVO buildSampleDetailVO(Long sampleId) {
+        AiSampleDO sample = sampleMapper.selectById(sampleId);
+        List<Long> tagIds = sampleTagRelateMapper.selectList(new LambdaQueryWrapper<AiSampleTagRelateDO>()
+                        .eq(AiSampleTagRelateDO::getSampleId, sampleId))
+                .stream().map(AiSampleTagRelateDO::getSampleTagId).toList();
+
+        List<AiSampleDetailVO.TagInfo> enumTags = new ArrayList<>();
+        List<AiSampleDetailVO.TagInfo> customTags = new ArrayList<>();
+        for (AiSampleTagDO tag : sampleTagMapper.selectBatchIds(tagIds)) {
+            AiSampleDetailVO.TagInfo tagInfo = AiSampleDetailVO.TagInfo.builder()
+                    .id(tag.getId())
+                    .tagName(tag.getTagName())
+                    .enumValue(tag.getEnumValue())
+                    .groupName(getTagGroupName(tag.getGroupId()))
+                    .build();
+            if (Integer.valueOf(1).equals(tag.getTagType())) {
+                enumTags.add(tagInfo);
+            } else {
+                customTags.add(tagInfo);
+            }
+        }
+
+        List<Long> modelIds = getSampleModelIds(sampleId);
+        List<AiSampleDetailVO.ModelInfo> relatedModels = modelMapper.selectBatchIds(modelIds).stream()
+                .map(model -> AiSampleDetailVO.ModelInfo.builder()
+                        .id(model.getId())
+                        .modelName(model.getModelName())
+                        .version(model.getVersion())
+                        .build())
+                .toList();
+
+        return AiSampleDetailVO.builder()
+                .id(sample.getId())
+                .sampleName(sample.getSampleName())
+                .sampleFilePath(sample.getSampleFilePath())
+                .enumTags(enumTags)
+                .customTags(customTags)
+                .relatedModels(relatedModels)
+                .build();
+    }
+
+    private String getTagGroupName(String groupIds) {
+        if (StrUtil.isBlank(groupIds)) {
+            return "";
+        }
+        AiSampleTagGroupDO group = sampleTagGroupMapper.selectById(Long.parseLong(groupIds.split(StrUtil.COMMA)[0].trim()));
+        return group == null ? "" : group.getGroupName();
+    }
+
+    private List<AiSampleTagDO> getEnumTagsForSample(Long sampleId) {
+        List<Long> tagIds = sampleTagRelateMapper.selectList(new LambdaQueryWrapper<AiSampleTagRelateDO>()
+                        .eq(AiSampleTagRelateDO::getSampleId, sampleId))
+                .stream().map(AiSampleTagRelateDO::getSampleTagId).toList();
+        return sampleTagMapper.selectBatchIds(tagIds).stream()
+                .filter(tag -> Integer.valueOf(1).equals(tag.getTagType()))
+                .toList();
+    }
+
+    private AiSampleTagGroupDO getGroupByName(String groupName) {
+        return sampleTagGroupMapper.selectOne(new LambdaQueryWrapper<AiSampleTagGroupDO>()
+                .eq(AiSampleTagGroupDO::getGroupName, groupName));
+    }
+
+    private BigDecimal calculateMatchRate(String recognitionValue, List<AiSampleTagDO> enumTags, Long groupId) {
+        if (StrUtil.isBlank(recognitionValue) || CollUtil.isEmpty(enumTags)) {
+            return BigDecimal.ZERO;
+        }
+        for (AiSampleTagDO tag : enumTags) {
+            if (tag.getGroupId().contains(groupId.toString())) {
+                if (recognitionValue.equalsIgnoreCase(tag.getTagName())
+                        || recognitionValue.contains(tag.getTagName())
+                        || tag.getTagName().contains(recognitionValue)) {
+                    return BigDecimal.ONE;
+                }
+            }
+        }
+        return BigDecimal.ZERO;
+    }
 }
+