External evidenceObserved 2 Sept 2026First recorded 2 Sept 2026
Model added: deepseek-ai/DeepSeek-V4-Pro-0813
deepseek-ai/DeepSeek-V4-Pro-0813 appeared in the Nebius model catalogue.
Why it matters
Catalogue additions show how quickly the software layer follows upstream model releases.
Evidence boundary
The record is linked directly to the primary or public source.