DeepSeek-V4-Pro Released with Adjustable Reasoning and OpenAI API Compatibility
petrusenko_max · x · 2026-08-18
DeepSeek-V4-Pro is now generally available. The model introduces adjustable reasoning effort levels for low, medium, and high complexity tasks. V4-Flash also receives this feature. New capabilities include native OpenAI Responses API support and one-click Codex setup, while maintaining existing API model names. The company reports significant production gains from agent upgrades.
Related event: DeepSeek V4-Pro Goes GA with Adjustable Reasoning(2 posts)→
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