fix: honor account model mapping before group fallback

2026-04-23 08:04:45 +08:00 · 2026-03-14 10:47:31 +08:00
parent 1ee984478f
commit 4e8615f276
6 changed files with 171 additions and 14 deletions
--- a/backend/internal/service/openai_gateway_messages.go
+++ b/backend/internal/service/openai_gateway_messages.go
@@ -59,11 +59,7 @@ func (s *OpenAIGatewayService) ForwardAsAnthropic(
 	}

 	// 3. Model mapping
-	mappedModel := account.GetMappedModel(originalModel)
-	// 分组级降级：账号未映射时使用分组默认映射模型
-	if mappedModel == originalModel && defaultMappedModel != "" {
-		mappedModel = defaultMappedModel
-	}
+	mappedModel := resolveOpenAIForwardModel(account, originalModel, defaultMappedModel)
 	responsesReq.Model = mappedModel

 	logger.L().Debug("openai messages: model mapping applied",