WritingBasetenBasetenpublished May 28, 2026seen Jun 26

Model Api Deprecation Notice Deepseek V31 Minimax M25

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Model API deprecation notice (DeepSeek v3.1, MiniMax M2.5) Announcing our Series F . Learn more

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Model API deprecation notice (DeepSeek v3.1, MiniMax M2.5)

May 28, 2026 Go back

The DeepSeek v3.1 and MiniMax M2.5 Model API(s) will be deprecated at  5pm PT on June 17th. At that time the model ID(s) will become inactive and return an error for all requests. As open source models advance rapidly, we prioritize serving the highest quality models and deprecate models when stronger alternatives are available. We recommend DeepSeek v4 Pro as an alternative. DeepSeek v4 Pro offers strong agentic and coding capabilities. Just swap in the new Model ID  deepseek-ai/DeepSeek-V4-Pro prior to the deprecation date. If you’d like to continue using the previous weights, please  contact us  about a dedicated deployment of the model.

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Notability

notability 3.0/10

Routine API deprecation announcement, no major traction.