MODELS
by OpenRouter
A moving OpenRouter alias that redirects to the latest model in DeepSeek’s Pro family.
DeepSeek: DeepSeek Pro Latest (`deepseek-pro-latest`) is an OpenRouter routing alias rather than a fixed DeepSeek API model identifier. OpenRouter states that it always redirects to the latest model in the DeepSeek Pro family. DeepSeek’s separate direct API documentation lists `deepseek-v4-pro` as a callable identifier mapped to DeepSeek-V4-Pro-0813, but the supplied sources do not establish that the OpenRouter alias currently routes to that version. Use a fixed, verified identifier when reproducible behavior matters.
Use it through OpenRouter when you want requests routed to the latest DeepSeek Pro-family model. Use a fixed verified model identifier when version pinning or reproducible behavior is important.
Last updated Sep 16, 2026