AI BriefingDeepSeek-V4-Pro Officially Released
Key point
DeepSeek has released DeepSeek-V4-Pro with enhanced agent performance and revamped its API pricing plans.
Details
DeepSeek has officially launched DeepSeek-V4-Pro, significantly enhancing agent performance.
Key features of this update include:
- Flexible Reasoning Effort: Adjustable across low, high, and max levels based on task complexity (applied to V4-Pro and V4-Flash).
- Native OpenAI Responses API support: Optimized for Codex with one-click setup support.
- Improved Agent Performance: Strong performance improvements in production environments.
V4 Pro is available via 'Expert Mode' in the app and web, as well as through the API.
Additionally, along with the launch of the V4 lineup, the API pricing structure is being revamped. Peak and Off-peak pricing tiers are introduced to allow flexible workload management, with Off-peak rates being 50% lower than Peak rates. The new pricing structure will take effect on August 16, 2026, at 16:00 UTC.
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