DeepSeek V4 Pro 0813 Ships to GA: Pricing, Benchmarks, and the Quiet Rollout
Sometime around 11 p.m.
Beijing time on August 13, 2026, the `deepseek-v4-pro` endpoint quietly became DeepSeek V4 Pro 0813 and nobody sent a memo.
The model had been living in preview for nearly four months. Then it graduated to general availability. Chat interface picked it up, API picked it
