DeepSeek opens access to its in-house Search API

DeepSeek has opened access to its in-house Search API, powered by the AI-native DeepSeek search engine, which reliably handles hundreds of millions of search requests each day. The engine indexes more than 100 billion webpages worldwide, supports multiple languages, and uses detection mechanisms to filter SEO fraud, GEO manipulation, and low-quality AIGC. See the Web Search and Fetch Guide for usage instructions.