2026-02-01 22:47:44 +01:00
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---
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read_when:
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2026-02-02 15:46:45 +01:00
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- 你想使用 Perplexity Sonar 进行网络搜索
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- 你需要设置 PERPLEXITY_API_KEY 或 OpenRouter
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2026-02-01 22:47:44 +01:00
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summary: Perplexity Sonar 的 web_search 设置
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title: Perplexity Sonar
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x-i18n:
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generated_at: "2026-02-01T21:19:10Z"
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model: claude-opus-4-5
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provider: pi
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source_hash: 264d08e62e3bec854e378dad345ca209d139cd19b0469f3b25f88bb63b73ba00
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source_path: perplexity.md
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workflow: 15
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---
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# Perplexity Sonar
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2026-02-02 15:46:45 +01:00
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OpenClaw 可以使用 Perplexity Sonar 作为 `web_search` 工具。你可以通过 Perplexity 的直连 API 或通过 OpenRouter 连接。
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2026-02-01 22:47:44 +01:00
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## API 选项
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### Perplexity(直连)
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- Base URL:https://api.perplexity.ai
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- 环境变量:`PERPLEXITY_API_KEY`
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### OpenRouter(替代方案)
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- Base URL:https://openrouter.ai/api/v1
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- 环境变量:`OPENROUTER_API_KEY`
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- 支持预付费/加密货币积分。
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## 配置示例
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```json5
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{
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tools: {
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web: {
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search: {
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provider: "perplexity",
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perplexity: {
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apiKey: "pplx-...",
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baseUrl: "https://api.perplexity.ai",
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model: "perplexity/sonar-pro",
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},
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},
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},
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},
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}
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```
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## 从 Brave 切换
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```json5
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{
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tools: {
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web: {
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search: {
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provider: "perplexity",
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perplexity: {
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apiKey: "pplx-...",
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baseUrl: "https://api.perplexity.ai",
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},
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},
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},
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},
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}
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```
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如果同时设置了 `PERPLEXITY_API_KEY` 和 `OPENROUTER_API_KEY`,请设置 `tools.web.search.perplexity.baseUrl`(或 `tools.web.search.perplexity.apiKey`)以消除歧义。
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如果未设置 base URL,OpenClaw 会根据 API 密钥来源选择默认值:
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- `PERPLEXITY_API_KEY` 或 `pplx-...` → 直连 Perplexity(`https://api.perplexity.ai`)
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- `OPENROUTER_API_KEY` 或 `sk-or-...` → OpenRouter(`https://openrouter.ai/api/v1`)
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- 未知密钥格式 → OpenRouter(安全回退)
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## 模型
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- `perplexity/sonar` — 带网络搜索的快速问答
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- `perplexity/sonar-pro`(默认) — 多步推理 + 网络搜索
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- `perplexity/sonar-reasoning-pro` — 深度研究
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2026-02-03 13:23:00 -08:00
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请参阅 [Web 工具](/tools/web) 了解 web_search 配置详情。
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