DeepSeek opens full app API: search, voice, OCR all exposed, 1:1 App replication

新智元 · wechat · 2026-11-14

DeepSeek has opened its full "app bundle" API, exposing the capabilities behind its consumer app — web search, deep-thinking search, file/image parsing, URL reading, OCR, and speech (ASR/TTS) — through Messages, Responses and ChatCompletions endpoints on V4.1-Flash. Tool calling and context stitching now run server-side via parameters. Lower-level Search/Fetch/OCR/ASR/TTS are also available as standalone billable APIs, with built-in safety moderation. The company open-sourced a lightweight chat demo frontend showing the complete feature set, and claims developers can replicate the entire DeepSeek app 1:1.

Related event: DeepSeek Opens Full App API Suite: Search, Voice, OCR(2 posts)→

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