diff --git a/src/api/jarvis/socialMediaPrompt.js b/src/api/jarvis/socialMediaPrompt.js
index 7803b02..c4196d3 100644
--- a/src/api/jarvis/socialMediaPrompt.js
+++ b/src/api/jarvis/socialMediaPrompt.js
@@ -33,3 +33,26 @@ export function deletePromptTemplate(key) {
   })
 }
 
+// 大模型接入配置（与 Jarvis 共用 Redis）
+export function getLlmConfig() {
+  return request({
+    url: '/jarvis/social-media/llm-config',
+    method: 'get'
+  })
+}
+
+export function saveLlmConfig(data) {
+  return request({
+    url: '/jarvis/social-media/llm-config/save',
+    method: 'post',
+    data
+  })
+}
+
+export function resetLlmConfig() {
+  return request({
+    url: '/jarvis/social-media/llm-config',
+    method: 'delete'
+  })
+}
+
diff --git a/src/views/system/social-media/prompt-config.vue b/src/views/system/social-media/prompt-config.vue
index d365b52..460d091 100644
--- a/src/views/system/social-media/prompt-config.vue
+++ b/src/views/system/social-media/prompt-config.vue
@@ -103,11 +103,77 @@
         </el-tabs>
       </div>
     </el-card>
+
+    <el-card class="box-card llm-card" style="margin-top: 20px;">
+      <div slot="header" class="clearfix">
+        <span class="card-title">
+          <i class="el-icon-connection"></i>
+          大模型接入配置
+        </span>
+      </div>
+      <el-alert
+        v-if="llmConfig && llmConfig.redisAvailable === false"
+        title="当前未连接 Redis，无法保存接入配置；Jarvis 将始终使用其 application.yml 中的默认 Ollama。"
+        type="warning"
+        :closable="false"
+        show-icon
+        style="margin-bottom: 16px;" />
+      <el-alert
+        type="info"
+        :closable="false"
+        show-icon
+        style="margin-bottom: 16px;">
+        <div slot="title">
+          <p style="margin: 0 0 8px 0;"><strong>说明：</strong>与上方提示词相同，配置写入 Redis，由 Jarvis 读取。可在「本地 Ollama」与「OpenAI 兼容 HTTP」之间切换。</p>
+          <ul style="margin: 0; padding-left: 18px;">
+            <li><strong>Ollama</strong>：填写根地址（如 <code>http://127.0.0.1:11434</code>），可不填则使用 Jarvis 默认；模型名可空则使用 yml 默认。</li>
+            <li><strong>OpenAI 兼容</strong>：填写完整 Chat Completions URL（如远程 <code>https://api.xxx.com/v1/chat/completions</code> 或本地 <code>http://127.0.0.1:11434/v1/chat/completions</code>），并填写模型名；密钥无则留空（部分本地服务不需要）。</li>
+          </ul>
+        </div>
+      </el-alert>
+      <el-form :model="llmForm" label-width="140px" class="llm-form">
+        <el-form-item label="接入方式">
+          <el-radio-group v-model="llmForm.mode">
+            <el-radio label="ollama">本地 Ollama</el-radio>
+            <el-radio label="openai">OpenAI 兼容接口</el-radio>
+          </el-radio-group>
+        </el-form-item>
+        <el-form-item :label="llmForm.mode === 'openai' ? 'API 完整地址' : 'Ollama 根地址'">
+          <el-input
+            v-model="llmForm.baseUrl"
+            :placeholder="llmForm.mode === 'openai' ? 'https://api.openai.com/v1/chat/completions' : 'http://127.0.0.1:11434（可留空使用 Jarvis 默认）'"
+            clearable />
+        </el-form-item>
+        <el-form-item label="模型名称">
+          <el-input
+            v-model="llmForm.model"
+            :placeholder="llmForm.mode === 'openai' ? '必填，如 gpt-4o-mini、deepseek-chat' : '可选，不填则用 Jarvis 默认模型'"
+            clearable />
+        </el-form-item>
+        <el-form-item label="API 密钥">
+          <el-input
+            v-model="llmForm.apiKeyInput"
+            type="password"
+            show-password
+            autocomplete="new-password"
+            placeholder="修改时填写新密钥；留空表示保持原密钥" />
+          <span v-if="llmHasApiKey" class="llm-key-hint">当前已保存密钥：{{ llmApiKeyMasked || '****' }}</span>
+        </el-form-item>
+        <el-form-item v-if="llmHasApiKey">
+          <el-checkbox v-model="llmClearApiKey">清除已保存的 API 密钥</el-checkbox>
+        </el-form-item>
+        <el-form-item>
+          <el-button type="primary" icon="el-icon-check" :loading="llmSaving" @click="handleSaveLlm">保存接入配置</el-button>
+          <el-button icon="el-icon-refresh-left" @click="handleLoadLlm">重新加载</el-button>
+          <el-button type="danger" plain icon="el-icon-delete" @click="handleResetLlm">恢复默认（清除 Redis 中的接入配置）</el-button>
+        </el-form-item>
+      </el-form>
+    </el-card>
   </div>
 </template>
 
 <script>
-import { listPromptTemplates, getPromptTemplate, savePromptTemplate, deletePromptTemplate } from '@/api/jarvis/socialMediaPrompt'
+import { listPromptTemplates, getPromptTemplate, savePromptTemplate, deletePromptTemplate, getLlmConfig, saveLlmConfig, resetLlmConfig } from '@/api/jarvis/socialMediaPrompt'
 
 export default {
   name: 'SocialMediaPromptConfig',
@@ -116,11 +182,23 @@ export default {
       showHelp: false,
       activeTab: 'keywords',
       templates: {},
-      saving: {}
+      saving: {},
+      llmConfig: null,
+      llmForm: {
+        mode: 'ollama',
+        baseUrl: '',
+        model: '',
+        apiKeyInput: ''
+      },
+      llmHasApiKey: false,
+      llmApiKeyMasked: null,
+      llmClearApiKey: false,
+      llmSaving: false
     }
   },
   mounted() {
     this.loadTemplates()
+    this.loadLlmConfig()
   },
   methods: {
     /** 加载所有模板 */
@@ -222,6 +300,88 @@ export default {
         'content:both': '通用文案'
       }
       return labels[key] || key
+    },
+
+    async loadLlmConfig() {
+      try {
+        const res = await getLlmConfig()
+        if (res.code === 200 && res.data) {
+          this.llmConfig = res.data
+          this.llmForm.mode = res.data.mode === 'openai' ? 'openai' : 'ollama'
+          this.llmForm.baseUrl = res.data.baseUrl || ''
+          this.llmForm.model = res.data.model || ''
+          this.llmForm.apiKeyInput = ''
+          this.llmHasApiKey = !!res.data.hasApiKey
+          this.llmApiKeyMasked = res.data.apiKeyMasked || null
+          this.llmClearApiKey = false
+        } else {
+          this.$message.error(res.msg || '加载大模型配置失败')
+        }
+      } catch (e) {
+        console.error(e)
+        this.$message.error('加载大模型配置失败：' + (e.message || '未知错误'))
+      }
+    },
+
+    async handleSaveLlm() {
+      if (this.llmForm.mode === 'openai') {
+        if (!this.llmForm.baseUrl || !this.llmForm.baseUrl.trim()) {
+          this.$message.warning('OpenAI 兼容模式须填写完整 API 地址')
+          return
+        }
+        if (!this.llmForm.model || !this.llmForm.model.trim()) {
+          this.$message.warning('OpenAI 兼容模式须填写模型名称')
+          return
+        }
+      }
+      const payload = {
+        mode: this.llmForm.mode,
+        baseUrl: (this.llmForm.baseUrl || '').trim(),
+        model: (this.llmForm.model || '').trim()
+      }
+      if (this.llmClearApiKey) {
+        payload.clearApiKey = true
+      } else if (this.llmForm.apiKeyInput && this.llmForm.apiKeyInput.trim()) {
+        payload.apiKey = this.llmForm.apiKeyInput.trim()
+      }
+      this.llmSaving = true
+      try {
+        const res = await saveLlmConfig(payload)
+        if (res.code === 200) {
+          this.$message.success('大模型接入配置已保存')
+          await this.loadLlmConfig()
+        } else {
+          this.$message.error(res.msg || '保存失败')
+        }
+      } catch (e) {
+        console.error(e)
+        this.$message.error('保存失败：' + (e.message || '未知错误'))
+      } finally {
+        this.llmSaving = false
+      }
+    },
+
+    async handleLoadLlm() {
+      await this.loadLlmConfig()
+      this.$message.success('已重新加载')
+    },
+
+    async handleResetLlm() {
+      try {
+        await this.$confirm('将删除 Redis 中的大模型接入配置，Jarvis 恢复为 application.yml 默认 Ollama。是否继续？', '提示', { type: 'warning' })
+        const res = await resetLlmConfig()
+        if (res.code === 200) {
+          this.$message.success(res.msg || '已恢复默认')
+          await this.loadLlmConfig()
+        } else {
+          this.$message.error(res.msg || '操作失败')
+        }
+      } catch (e) {
+        if (e !== 'cancel') {
+          console.error(e)
+          this.$message.error('操作失败：' + (e.message || '未知错误'))
+        }
+      }
     }
   }
 }
@@ -285,5 +445,16 @@ export default {
 .template-actions .el-button {
   margin-left: 10px;
 }
+
+.llm-card .llm-form {
+  max-width: 720px;
+}
+
+.llm-key-hint {
+  display: block;
+  margin-top: 6px;
+  font-size: 12px;
+  color: #909399;
+}
 </style>