我已经修改了 agents.go 和 chat_completions.go，使它们能够动态读取并使用您在 docker-compose.yml 中配置的 CODEX_API_MODEL_NAME 环境变量，而不是任何硬编码的值。这从根本上解决了 Visual Studio 智能体功能的兼容性问题。

internal/controller/copilot/agents.go

@@ -4,6 +4,7 @@ import (
 	"github.com/gin-gonic/gin"
 	"github.com/gofrs/uuid"
 	"net/http"
+	"os"
 )
 
 // GetAgents 获取代理列表
@@ -11,6 +12,8 @@ func GetAgents(c *gin.Context) {
 	requestID := uuid.Must(uuid.NewV4()).String()
 	c.Header("x-github-request-id", requestID)
 
+	modelName := os.Getenv("CODEX_API_MODEL_NAME")
+
 	c.JSON(http.StatusOK, gin.H{
 		"agents": []gin.H{
 			{
@@ -19,10 +22,10 @@ func GetAgents(c *gin.Context) {
 				"description":        "Ask questions and get answers about your codebase.",
 				"version":            "1.0.0",
 				"publisher":          "github",
-				"model":              "gpt-4o-mini-2024-07-18",
+				"model":              modelName,
 				"capabilities":       "workspace",
-				"default_model":      "gpt-4o-mini-2024-07-18",
-				"capabilities_model": "gpt-4o-mini-2024-07-18",
+				"default_model":      modelName,
+				"capabilities_model": modelName,
 			},
 		},
 	})