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DeepSeek V4 Pro now runs updated weights on AI Gateway

What happened

DeepSeek V4 Pro now runs on updated weights on AI Gateway. They are used by default when you call deepseek/deepseek-v4-pro , so existing requests pick them up with no change to the model ID or your code. To use the updated DeepSeek V4 Pro, set model to deepseek/deepseek-v4-pro-0813 in the AI SDK . AI Gateway will route to providers with the new weights: To run V4 Pro in a coding agent, use vercel ai-gateway coding-a…

Summary assembled by rule from the sources below

Why it's spreading

  • ConfirmedVercel Blog published a first-party announcement

Timeline

  1. First appeared on Vercel BlogVercel Blog

Sources