DeepSeek officially launched the production-ready V4-Pro model. Featuring enhanced agentic stability in production, it supports low, high, and max reasoning effort toggles, native OpenAI Responses API compatibility, and one-click Codex integration alongside a 50% off-peak pricing tier.

Key Takeaways

  • ✓Optimized for production agent loop stability and precise multi-tool execution.
  • ✓Configurable reasoning effort (low, high, max) balances latency with algorithmic depth.
  • ✓Native OpenAI Responses API support paired with a 50% off-peak pricing schedule.
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🛠️ Ecosystem & IDERules
deepseek · deepseek-v4-pro · codex
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Up NextDeepSeek-V4 Preview is live and open-sourced with 1M context and frontier agentic coding SOTA
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