Rumor: DeepSeek V4 Pro to Launch Tomorrow, Performance Nears Opus 5
AlchainHust · x · 2026-08-12
According to sources, DeepSeek has quietly updated the V4 Pro version number, with an official launch expected tomorrow. Based on the excellent experience with the recent V4 Flash, the blogger speculates that the V4 Pro release could deliver performance approaching Opus 5 / Fable 5 levels. They also anticipate the release of DeepSeek Harness.
Related event: DeepSeek V4 Pro Launch Imminent, API and Timeline Leaked(5 posts)→
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