feat: support o3-deep-research-2025-06-26 model

controller/relay.go

@@ -171,7 +171,7 @@ func Relay(c *gin.Context) {
 			common.LogError(c, fmt.Sprintf("origin 429 error: %s", openaiErr.Error.Message))
 			openaiErr.Error.Message = "当前分组上游负载已饱和，请稍后再试"
 		}
-		
+
 		// 处理自定义的 NewAPI batch 错误码
 		if openaiErr.StatusCode == dto.StatusNewAPIBatchRateLimitExceeded {
 			common.LogError(c, fmt.Sprintf("origin %d error: %s", openaiErr.StatusCode, openaiErr.Error.Message))

middleware/request-logger.go

@@ -50,7 +50,7 @@ func RequestLogger() gin.HandlerFunc {
 		// 构建日志信息
 		logInfo := fmt.Sprintf("Request: %s %s\tClient IP: %s\tHeaders: %s\t",
 			c.Request.Method,
-			c.Request.URL.Path,
+			c.Request.URL.String(),
 			c.ClientIP(),
 			formatMap(headers),
 		)

relay/constant/relay_mode.go

@@ -68,6 +68,8 @@ func Path2RelayMode(path string) int {
 		relayMode = RelayModeRerank
 	} else if strings.HasPrefix(path, "/v1/realtime") {
 		relayMode = RelayModeRealtime
+	} else if strings.HasPrefix(path, "/v1/responses") {
+		relayMode = RelayModeChatCompletions
 	}
 	return relayMode
 }

relay/relay-text.go

@@ -52,7 +52,7 @@ func getAndValidateTextRequest(c *gin.Context, relayInfo *relaycommon.RelayInfo)
 			return nil, errors.New("field prompt is required")
 		}
 	case relayconstant.RelayModeChatCompletions:
-		if len(textRequest.Messages) == 0 {
+		if len(textRequest.Messages) == 0 && textRequest.Input == nil {
 			return nil, errors.New("field messages is required")
 		}
 	case relayconstant.RelayModeEmbeddings:

router/relay-router.go

@@ -42,6 +42,7 @@ func SetRelayRouter(router *gin.Engine) {
 		httpRouter.Use(middleware.Distribute())
 		httpRouter.POST("/completions", controller.Relay)
 		httpRouter.POST("/chat/completions", controller.Relay)
+		httpRouter.POST("/responses", controller.Relay)
 		httpRouter.POST("/edits", controller.Relay)
 		httpRouter.POST("/images/generations", controller.Relay)
 		httpRouter.POST("/images/edits", controller.RelayNotImplemented)

service/token_counter.go

@@ -164,7 +164,7 @@ func getImageToken(info *relaycommon.RelayInfo, imageUrl *dto.MessageImageUrl, m
 }
 
 func CountTokenChatRequest(ctx *gin.Context, info *relaycommon.RelayInfo, request dto.GeneralOpenAIRequest) (int, error) {
-	if request.Messages == nil {
+	if request.Messages == nil && request.Input == nil {
 		return 0, errors.New("messages is required")
 	}
 	tkm := 0