DeepSeek V4 Pro now runs updated weights on AI Gateway

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-agents setup to connect your agents to AI Gateway, then select deepseek/deepseek-v4-pro-0813 in the agent's model configuration. See the coding agents guide . AI Gateway reflects pro