DeepSeek Full Suite API

DeepSeek has officially opened its full application API suite, splitting web search, deep-thinking search, file upload, link reading, and for the first time speech recognition and synthesis into independently callable, separately billed endpoints. The company says developers can replicate the complete DeepSeek App 1:1 and has open-sourced a lightweight chat frontend demo. Unlike the October Search/Fetch APIs that required manual tool orchestration, the new endpoints let the model autonomously decide when and what to search.