DeepSeek opens its in-house search API

开放自研搜索 API

DeepSeek has opened its in-house search API, built on the DeepSeek search engine that already backs search on its web product and API. The engine indexes hundreds of billions of web pages worldwide, supports multilingual search and handles hundreds of millions of search requests a day from around the world. DeepSeek says it filters SEO cheating, GEO manipulation and low-quality AIGC through identification mechanisms. Usage is covered in its web search and crawling guide.

Why it matters: DeepSeek's search engine already serves its web and API products and handles hundreds of millions of requests a day, and now outside developers can call it.