diff --git a/packages/aiCore/src/core/providers/registry.ts b/packages/aiCore/src/core/providers/registry.ts
index 9271f9460..f4be68da2 100644
--- a/packages/aiCore/src/core/providers/registry.ts
+++ b/packages/aiCore/src/core/providers/registry.ts
@@ -24,7 +24,7 @@ import { type ReplicateProviderSettings } from '@ai-sdk/replicate'
 import { type TogetherAIProviderSettings } from '@ai-sdk/togetherai'
 import { type VercelProviderSettings } from '@ai-sdk/vercel'
 import { type XaiProviderSettings } from '@ai-sdk/xai'
-import { type OpenRouterProviderSettings } from '@openrouter/ai-sdk-provider'
+// import { type OpenRouterProviderSettings } from '@openrouter/ai-sdk-provider'
 import { type AnthropicVertexProviderSettings } from 'anthropic-vertex-ai'
 import { type OllamaProviderSettings } from 'ollama-ai-provider'
 import { type QwenProviderSettings } from 'qwen-ai-provider'
@@ -56,7 +56,6 @@ export type ProviderSettingsMap = {
   qwen: QwenProviderSettings
   zhipu: ZhipuProviderSettings
   'anthropic-vertex': AnthropicVertexProviderSettings
-  openrouter: OpenRouterProviderSettings
 }
 
 export type ProviderId = keyof ProviderSettingsMap
@@ -267,14 +266,15 @@ export class AiProviderRegistry {
         import: () => import('anthropic-vertex-ai'),
         creatorFunctionName: 'createAnthropicVertex',
         supportsImageGeneration: false
-      },
-      {
-        id: 'openrouter',
-        name: 'OpenRouter',
-        import: () => import('@openrouter/ai-sdk-provider'),
-        creatorFunctionName: 'createOpenRouter',
-        supportsImageGeneration: false
       }
+      // bug太多
+      // {
+      //   id: 'openrouter',
+      //   name: 'OpenRouter',
+      //   import: () => import('@openrouter/ai-sdk-provider'),
+      //   creatorFunctionName: 'createOpenRouter',
+      //   supportsImageGeneration: false
+      // }
     ]
 
     providers.forEach((config) => {
@@ -365,7 +365,6 @@ export type {
   OllamaProviderSettings,
   OpenAICompatibleProviderSettings,
   OpenAIProviderSettings,
-  OpenRouterProviderSettings,
   PerplexityProviderSettings,
   QwenProviderSettings,
   ReplicateProviderSettings,
diff --git a/src/renderer/src/aiCore/index_new.ts b/src/renderer/src/aiCore/index_new.ts
index c23361d1a..76be63284 100644
--- a/src/renderer/src/aiCore/index_new.ts
+++ b/src/renderer/src/aiCore/index_new.ts
@@ -119,12 +119,11 @@ export default class ModernAiProvider {
    */
   private buildPlugins(middlewareConfig: AiSdkMiddlewareConfig) {
     const plugins: AiPlugin[] = []
-    const model = middlewareConfig.model
     // 1. 总是添加通用插件
     plugins.push(textPlugin)
 
     // 2. 推理模型时添加推理插件
-    if (model && middlewareConfig.enableReasoning) {
+    if (middlewareConfig.enableReasoning) {
       plugins.push(
         smoothReasoningPlugin({
           delayInMs: 80,
diff --git a/src/renderer/src/aiCore/transformParameters.ts b/src/renderer/src/aiCore/transformParameters.ts
index 12f4ee2fc..8fd263260 100644
--- a/src/renderer/src/aiCore/transformParameters.ts
+++ b/src/renderer/src/aiCore/transformParameters.ts
@@ -210,8 +210,7 @@ export async function buildStreamTextParams(
   const enableReasoning =
     ((isSupportedThinkingTokenModel(model) || isSupportedReasoningEffortModel(model)) &&
       reasoning_effort !== undefined) ||
-    (isReasoningModel(model) && (!isSupportedThinkingTokenModel(model) || !isSupportedReasoningEffortModel(model)))
-
+    (isReasoningModel(model) && !isSupportedThinkingTokenModel(model) && !isSupportedReasoningEffortModel(model))
   const enableWebSearch =
     (assistant.enableWebSearch && isWebSearchModel(model)) ||
     isOpenRouterBuiltInWebSearchModel(model) ||
diff --git a/src/renderer/src/aiCore/utils/options.ts b/src/renderer/src/aiCore/utils/options.ts
index 299a4fb80..898106f55 100644
--- a/src/renderer/src/aiCore/utils/options.ts
+++ b/src/renderer/src/aiCore/utils/options.ts
@@ -179,16 +179,13 @@ function buildGenericProviderOptions(
     enableGenerateImage: boolean
   }
 ): Record<string, any> {
-  const { enableReasoning, enableWebSearch, enableGenerateImage } = capabilities
+  const { enableWebSearch, enableGenerateImage } = capabilities
   let providerOptions: Record<string, any> = {}
 
-  // 使用原有的通用推理逻辑
-  if (enableReasoning) {
-    const reasoningParams = getReasoningEffort(assistant, model)
-    providerOptions = {
-      ...providerOptions,
-      ...reasoningParams
-    }
+  const reasoningParams = getReasoningEffort(assistant, model)
+  providerOptions = {
+    ...providerOptions,
+    ...reasoningParams
   }
 
   if (enableWebSearch) {
diff --git a/src/renderer/src/aiCore/utils/reasoning.ts b/src/renderer/src/aiCore/utils/reasoning.ts
index 6de34dfdb..ef4e9b5eb 100644
--- a/src/renderer/src/aiCore/utils/reasoning.ts
+++ b/src/renderer/src/aiCore/utils/reasoning.ts
@@ -28,6 +28,32 @@ export function getReasoningEffort(assistant: Assistant, model: Model): Reasonin
   }
   const reasoningEffort = assistant?.settings?.reasoning_effort
 
+  if (!reasoningEffort) {
+    if (model.provider === 'openrouter') {
+      return { reasoning: { enabled: false } }
+    }
+    if (isSupportedThinkingTokenQwenModel(model)) {
+      return { enable_thinking: false }
+    }
+
+    if (isSupportedThinkingTokenClaudeModel(model)) {
+      return {}
+    }
+
+    if (isSupportedThinkingTokenGeminiModel(model)) {
+      if (GEMINI_FLASH_MODEL_REGEX.test(model.id)) {
+        return { reasoning_effort: 'none' }
+      }
+      return {}
+    }
+
+    if (isSupportedThinkingTokenDoubaoModel(model)) {
+      return { thinking: { type: 'disabled' } }
+    }
+
+    return {}
+  }
+
   // Doubao 思考模式支持
   if (isSupportedThinkingTokenDoubaoModel(model)) {
     // reasoningEffort 为空，默认开启 enabled
diff --git a/src/renderer/src/services/AssistantService.ts b/src/renderer/src/services/AssistantService.ts
index e8ec416b1..0cc5cb9c1 100644
--- a/src/renderer/src/services/AssistantService.ts
+++ b/src/renderer/src/services/AssistantService.ts
@@ -116,6 +116,7 @@ export const getAssistantSettings = (assistant: Assistant): AssistantSettings =>
     streamOutput: assistant?.settings?.streamOutput ?? true,
     toolUseMode: assistant?.settings?.toolUseMode ?? 'prompt',
     defaultModel: assistant?.defaultModel ?? undefined,
+    reasoning_effort: assistant?.settings?.reasoning_effort ?? undefined,
     customParameters: assistant?.settings?.customParameters ?? []
   }
 }