DeepSeek V4 Pro now runs updated weights on AI Gateway
UpdateVerifiedAdded Sep 22, 2026
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 .
Topics: AI agents, Pricing, Developer tools, Coding agents
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