DeepSeek Rate Limits → · 2026-10-30T11:00:46.924Z
- Search / Fetch API is now available, powered by our in-house search engine and supporting web search and fetch. [Click here to view the guide.](https://api-docs.deepseek.com/guides/search) + Search / Fetch API is now available, powered by our in-house search engine and supporting web search and fetch. [Click here to view the guide](https://api-docs.deepseek.com/guides/search) + Copy MarkdownCopy Markdown - The `user_id` parameter must be a string matching the regex `[a-zA-Z0-9\-_]+`, with a maximum length of 512. Do not include user privacy information in `user_id`. + The `user_id` parameter is a string. We recommend using only ASCII letters, digits, underscores (`_`), and hyphens (`-`). The UTF-8 encoded value must not exceed 512 bytes. Do not include user privacy information in `user_id`.