diff --git a/src/renderer/src/components/ModelTags.tsx b/src/renderer/src/components/ModelTags.tsx
index e798b9be..c4a25ab4 100644
--- a/src/renderer/src/components/ModelTags.tsx
+++ b/src/renderer/src/components/ModelTags.tsx
@@ -1,4 +1,4 @@
-import { isEmbeddingModel, isVisionModel, isWebSearchModel } from '@renderer/config/models'
+import { isEmbeddingModel, isReasoningModel, isVisionModel, isWebSearchModel } from '@renderer/config/models'
 import { Model } from '@renderer/types'
 import { isFreeModel } from '@renderer/utils'
 import { Tag } from 'antd'
@@ -29,6 +29,11 @@ const ModelTags: FC<ModelTagsProps> = ({ model, showFree = true }) => {
           {t('models.embedding')}
         </Tag>
       )}
+      {isReasoningModel(model) && (
+        <Tag color="blue" style={{ marginLeft: 10 }}>
+          {t('models.reasoning')}
+        </Tag>
+      )}
     </>
   )
 }
diff --git a/src/renderer/src/config/models.ts b/src/renderer/src/config/models.ts
index 7d9f54b8..663c106a 100644
--- a/src/renderer/src/config/models.ts
+++ b/src/renderer/src/config/models.ts
@@ -156,6 +156,8 @@ export const VISION_REGEX = new RegExp(
 )
 
 export const TEXT_TO_IMAGE_REGEX = /flux|diffusion|stabilityai|sd-|dall|cogview|janus/i
+export const REASONING_REGEX = /^(o\d+(?:-[\w-]+)?|.*\breasoner\b.*|.*-[rR]\d+.*)$/i
+
 export const EMBEDDING_REGEX = /(?:^text-|embed|rerank|davinci|babbage|bge-|e5-|LLM2Vec|retrieval|uae-|gte-|jina)/i
 export const NOT_SUPPORTED_REGEX = /(?:^tts|rerank|whisper|speech)/i
 
@@ -1127,6 +1129,14 @@ export function isVisionModel(model: Model): boolean {
   return VISION_REGEX.test(model.id) || model.type?.includes('vision') || false
 }
 
+export function isReasoningModel(model: Model): boolean {
+  if (!model) {
+    return false
+  }
+
+  return REASONING_REGEX.test(model.id) || model.type?.includes('reasoning') || false
+}
+
 export function isSupportedModel(model: OpenAI.Models.Model): boolean {
   if (!model) {
     return false
diff --git a/src/renderer/src/i18n/locales/en-us.json b/src/renderer/src/i18n/locales/en-us.json
index 7e75aa03..cad2d5fb 100644
--- a/src/renderer/src/i18n/locales/en-us.json
+++ b/src/renderer/src/i18n/locales/en-us.json
@@ -40,6 +40,11 @@
       "save.success": "Saved successfully",
       "save.title": "Save to agent",
       "search": "Search assistants...",
+      "settings.reasoning_effort": "Reasoning effort",
+      "settings.reasoning_effort.tip": "Only supports reasoning models",
+      "settings.reasoning_effort.low": "low",
+      "settings.reasoning_effort.medium": "medium",
+      "settings.reasoning_effort.high": "high",
       "settings.auto_reset_model": "Auto Reset Model",
       "settings.auto_reset_model.tip": "Automatically reset the model when a new topic is created.",
       "settings.default_model": "Default Model",
@@ -640,12 +645,14 @@
         "select": "Select Model Types",
         "text": "Text",
         "vision": "Vision",
-        "embedding": "Embedding"
+        "embedding": "Embedding",
+        "reasoning": "Reasoning"
       },
       "all": "All",
       "vision": "Vision",
       "websearch": "WebSearch",
       "free": "Free",
+      "reasoning": "Reasoning",
       "embedding": "Embedding",
       "embedding_model": "Embedding Model",
       "embedding_model_tooltip": "Add in Settings->Model Provider->Manage",
diff --git a/src/renderer/src/i18n/locales/ja-jp.json b/src/renderer/src/i18n/locales/ja-jp.json
index 96af4735..ee0fcaba 100644
--- a/src/renderer/src/i18n/locales/ja-jp.json
+++ b/src/renderer/src/i18n/locales/ja-jp.json
@@ -625,12 +625,14 @@
         "select": "モデルタイプを選択",
         "text": "テキスト",
         "vision": "画像",
-        "embedding": "埋め込み"
+        "embedding": "埋め込み",
+        "reasoning": "推論"
       },
       "all": "すべて",
       "vision": "画像モデル",
       "websearch": "ウェブ検索モデル",
       "free": "無料モデル",
+      "reasoning": "推論モデル",
       "embedding": "埋め込みモデル",
       "embedding_model": "埋め込みモデル",
       "embedding_model_tooltip": "設定->モデルサービス->管理で追加",
diff --git a/src/renderer/src/i18n/locales/ru-ru.json b/src/renderer/src/i18n/locales/ru-ru.json
index 08a3e945..9bd79e56 100644
--- a/src/renderer/src/i18n/locales/ru-ru.json
+++ b/src/renderer/src/i18n/locales/ru-ru.json
@@ -637,12 +637,14 @@
         "select": "Выберите тип модели",
         "text": "Текст",
         "vision": "Изображение",
-        "embedding": "Встраиваемые"
+        "embedding": "Встраиваемые",
+        "reasoning": "Рассуждение"
       },
       "all": "Все",
       "vision": "Визуальные модели",
       "websearch": "Веб-поисковые модели",
       "free": "Бесплатные модели",
+      "reasoning": "Модели рассуждения",
       "embedding": "Встраиваемые модели",
       "embedding_model": "Встраиваемые модели",
       "embedding_model_tooltip": "Добавьте в настройки->модель сервиса->управление",
diff --git a/src/renderer/src/i18n/locales/zh-cn.json b/src/renderer/src/i18n/locales/zh-cn.json
index e6d89306..b3e74af9 100644
--- a/src/renderer/src/i18n/locales/zh-cn.json
+++ b/src/renderer/src/i18n/locales/zh-cn.json
@@ -40,6 +40,11 @@
       "save.success": "保存成功",
       "save.title": "保存到智能体",
       "search": "搜索助手",
+      "settings.reasoning_effort": "思维链长度",
+      "settings.reasoning_effort.tip": "该设置仅支持推理模型",
+      "settings.reasoning_effort.low": "短",
+      "settings.reasoning_effort.medium": "中",
+      "settings.reasoning_effort.high": "长",
       "settings.auto_reset_model": "自动重置模型",
       "settings.auto_reset_model.tip": "创建新话题时自动重置模型",
       "settings.default_model": "默认模型",
@@ -627,12 +632,14 @@
         "select": "选择模型类型",
         "text": "文本",
         "vision": "图像",
-        "embedding": "嵌入"
+        "embedding": "嵌入",
+        "reasoning": "推理"
       },
       "all": "全部",
       "vision": "视觉模型",
       "websearch": "联网模型",
       "free": "免费模型",
+      "reasoning": "推理模型",
       "embedding": "嵌入模型",
       "embedding_model": "嵌入模型",
       "embedding_model_tooltip": "在设置->模型服务中点击管理按钮添加",
diff --git a/src/renderer/src/i18n/locales/zh-tw.json b/src/renderer/src/i18n/locales/zh-tw.json
index 73ce63f9..c0e5e9f4 100644
--- a/src/renderer/src/i18n/locales/zh-tw.json
+++ b/src/renderer/src/i18n/locales/zh-tw.json
@@ -40,6 +40,11 @@
       "save.success": "儲存成功",
       "save.title": "儲存到智能體",
       "search": "搜尋助手...",
+      "settings.reasoning_effort": "思維鏈長度",
+      "settings.reasoning_effort.tip": "該設置僅支持推理模型",
+      "settings.reasoning_effort.low": "短",
+      "settings.reasoning_effort.medium": "中",
+      "settings.reasoning_effort.high": "長",
       "settings.auto_reset_model": "自動重置模型",
       "settings.auto_reset_model.tip": "每次新的話題時自動重置模型",
       "settings.default_model": "預設模型",
@@ -626,12 +631,14 @@
         "select": "選擇模型類型",
         "text": "文字",
         "vision": "圖像",
-        "embedding": "嵌入"
+        "embedding": "嵌入",
+        "reasoning": "推理"
       },
       "all": "全部",
       "vision": "視覺模型",
       "websearch": "網路搜索模型",
       "free": "免費模型",
+      "reasoning": "推理模型",
       "embedding": "嵌入模型",
       "embedding_model": "嵌入模型",
       "embedding_model_tooltip": "在设置->模型服务中点击管理按钮添加",
diff --git a/src/renderer/src/pages/settings/AssistantSettings/AssistantModelSettings.tsx b/src/renderer/src/pages/settings/AssistantSettings/AssistantModelSettings.tsx
index d3fe3f89..998c7eaa 100644
--- a/src/renderer/src/pages/settings/AssistantSettings/AssistantModelSettings.tsx
+++ b/src/renderer/src/pages/settings/AssistantSettings/AssistantModelSettings.tsx
@@ -5,7 +5,7 @@ import SelectModelPopup from '@renderer/components/Popups/SelectModelPopup'
 import { DEFAULT_CONTEXTCOUNT, DEFAULT_TEMPERATURE } from '@renderer/config/constant'
 import { SettingRow } from '@renderer/pages/settings'
 import { Assistant, AssistantSettingCustomParameters, AssistantSettings } from '@renderer/types'
-import { Button, Col, Divider, Input, InputNumber, Row, Select, Slider, Switch, Tooltip } from 'antd'
+import { Button, Col, Divider, Input, InputNumber, Radio, Row, Select, Slider, Switch, Tooltip } from 'antd'
 import { isNull } from 'lodash'
 import { FC, useEffect, useRef, useState } from 'react'
 import { useTranslation } from 'react-i18next'
@@ -23,6 +23,7 @@ const AssistantModelSettings: FC<Props> = ({ assistant, updateAssistant, updateA
   const [enableMaxTokens, setEnableMaxTokens] = useState(assistant?.settings?.enableMaxTokens ?? false)
   const [maxTokens, setMaxTokens] = useState(assistant?.settings?.maxTokens ?? 0)
   const [autoResetModel, setAutoResetModel] = useState(assistant?.settings?.autoResetModel ?? false)
+  const [reasoningEffort, setReasoningEffort] = useState(assistant?.settings?.reasoning_effort ?? 'medium')
   const [streamOutput, setStreamOutput] = useState(assistant?.settings?.streamOutput ?? true)
   const [defaultModel, setDefaultModel] = useState(assistant?.defaultModel)
   const [topP, setTopP] = useState(assistant?.settings?.topP ?? 1)
@@ -43,6 +44,10 @@ const AssistantModelSettings: FC<Props> = ({ assistant, updateAssistant, updateA
     }
   }
 
+  const onReasoningEffortChange = (value) => {
+    updateAssistantSettings({ reasoning_effort: value })
+  }
+
   const onContextCountChange = (value) => {
     if (!isNaN(value as number)) {
       updateAssistantSettings({ contextCount: value })
@@ -384,6 +389,26 @@ const AssistantModelSettings: FC<Props> = ({ assistant, updateAssistant, updateA
         />
       </SettingRow>
       <Divider style={{ margin: '10px 0' }} />
+      <SettingRow style={{ minHeight: 30 }}>
+        <Label>
+          {t('assistants.settings.reasoning_effort')}{' '}
+          <Tooltip title={t('assistants.settings.reasoning_effort.tip')}>
+            <QuestionIcon />
+          </Tooltip>
+        </Label>
+        <Radio.Group
+          value={reasoningEffort}
+          buttonStyle="solid"
+          onChange={(e) => {
+            setReasoningEffort(e.target.value)
+            onReasoningEffortChange(e.target.value)
+          }}>
+          <Radio.Button value="low">{t('assistants.settings.reasoning_effort.low')}</Radio.Button>
+          <Radio.Button value="medium">{t('assistants.settings.reasoning_effort.medium')}</Radio.Button>
+          <Radio.Button value="high">{t('assistants.settings.reasoning_effort.high')}</Radio.Button>
+        </Radio.Group>
+      </SettingRow>
+      <Divider style={{ margin: '10px 0' }} />
       <SettingRow style={{ minHeight: 30 }}>
         <Label>{t('models.custom_parameters')}</Label>
         <Button icon={<PlusOutlined />} onClick={onAddCustomParameter}>
diff --git a/src/renderer/src/pages/settings/ProviderSettings/ProviderSetting.tsx b/src/renderer/src/pages/settings/ProviderSettings/ProviderSetting.tsx
index 1bf9d8d1..194d63fd 100644
--- a/src/renderer/src/pages/settings/ProviderSettings/ProviderSetting.tsx
+++ b/src/renderer/src/pages/settings/ProviderSettings/ProviderSetting.tsx
@@ -9,7 +9,7 @@ import {
 } from '@ant-design/icons'
 import ModelTags from '@renderer/components/ModelTags'
 import OAuthButton from '@renderer/components/OAuth/OAuthButton'
-import { EMBEDDING_REGEX, getModelLogo, VISION_REGEX } from '@renderer/config/models'
+import { EMBEDDING_REGEX, getModelLogo, REASONING_REGEX, VISION_REGEX } from '@renderer/config/models'
 import { PROVIDER_CONFIG } from '@renderer/config/providers'
 import { useTheme } from '@renderer/context/ThemeProvider'
 import { useAssistants, useDefaultModel } from '@renderer/hooks/useAssistant'
@@ -187,7 +187,8 @@ const ProviderSetting: FC<Props> = ({ provider: _provider }) => {
         onChange={(types) => onUpdateModelTypes(model, types as ModelType[])}
         options={[
           { label: t('models.type.vision'), value: 'vision', disabled: VISION_REGEX.test(model.id) },
-          { label: t('models.type.embedding'), value: 'embedding', disabled: EMBEDDING_REGEX.test(model.id) }
+          { label: t('models.type.embedding'), value: 'embedding', disabled: EMBEDDING_REGEX.test(model.id) },
+          { label: t('models.type.reasoning'), value: 'reasoning', disabled: REASONING_REGEX.test(model.id) }
         ]}
       />
     </div>
diff --git a/src/renderer/src/providers/OpenAIProvider.ts b/src/renderer/src/providers/OpenAIProvider.ts
index 77330f1f..1dfecea1 100644
--- a/src/renderer/src/providers/OpenAIProvider.ts
+++ b/src/renderer/src/providers/OpenAIProvider.ts
@@ -1,4 +1,4 @@
-import { getOpenAIWebSearchParams, isSupportedModel, isVisionModel } from '@renderer/config/models'
+import { getOpenAIWebSearchParams, isReasoningModel, isSupportedModel, isVisionModel } from '@renderer/config/models'
 import { getStoreSetting } from '@renderer/hooks/useSettings'
 import i18n from '@renderer/i18n'
 import { getAssistantSettings, getDefaultModel, getTopNamingModel } from '@renderer/services/AssistantService'
@@ -118,13 +118,7 @@ export default class OpenAIProvider extends BaseProvider {
   }
 
   private getTemperature(assistant: Assistant, model: Model) {
-    if (model.id.startsWith('o1') || model.id.startsWith('o3')) {
-      return undefined
-    }
-
-    if (model.provider === 'deepseek' && model.id === 'deepseek-reasoner') {
-      return undefined
-    }
+    if (isReasoningModel(model)) return undefined
 
     return assistant?.settings?.temperature
   }
@@ -141,6 +135,18 @@ export default class OpenAIProvider extends BaseProvider {
     return {}
   }
 
+  private getTopP(assistant: Assistant, model: Model) {
+    if (isReasoningModel(model)) return undefined
+
+    return assistant?.settings?.topP
+  }
+
+  private getReasoningEffort(assistant: Assistant, model: Model) {
+    if (isReasoningModel(model)) return assistant?.settings?.reasoning_effort
+
+    return undefined
+  }
+
   async completions({ messages, assistant, onChunk, onFilterMessages }: CompletionsParams): Promise<void> {
     const defaultModel = getDefaultModel()
     const model = assistant.model || defaultModel
@@ -182,10 +188,11 @@ export default class OpenAIProvider extends BaseProvider {
         Boolean
       ) as ChatCompletionMessageParam[],
       temperature: this.getTemperature(assistant, model),
-      top_p: assistant?.settings?.topP,
+      top_p: this.getTopP(assistant, model),
       max_tokens: maxTokens,
       keep_alive: this.keepAliveTime,
       stream: isSupportStreamOutput(),
+      reasoning_effort: this.getReasoningEffort(assistant, model),
       ...(assistant.enableWebSearch ? getOpenAIWebSearchParams(model) : {}),
       ...this.getProviderSpecificParameters(model),
       ...this.getCustomParameters(assistant)
diff --git a/src/renderer/src/types/index.ts b/src/renderer/src/types/index.ts
index 54e7289f..473d808f 100644
--- a/src/renderer/src/types/index.ts
+++ b/src/renderer/src/types/index.ts
@@ -38,6 +38,7 @@ export type AssistantSettings = {
   defaultModel?: Model
   autoResetModel: boolean
   customParameters?: AssistantSettingCustomParameters[]
+  reasoning_effort?: 'low' | 'medium' | 'high'
 }
 
 export type Agent = Omit<Assistant, 'model'>
@@ -107,7 +108,7 @@ export type Provider = {
 
 export type ProviderType = 'openai' | 'anthropic' | 'gemini' | 'qwenlm' | 'azure-openai'
 
-export type ModelType = 'text' | 'vision' | 'embedding'
+export type ModelType = 'text' | 'vision' | 'embedding' | 'reasoning'
 
 export type Model = {
   id: string