Nebius
deepseek-ai/deepseek-v4-flash-0731 model retirement
Stops workingSubscribe to NebiusShare
On November 9, 2026, the model deepseek-ai/deepseek-v4-flash-0731 will be retired. Calls made to this model after that date will fail.
What to use instead of deepseek-ai/deepseek-v4-flash-0731
Move to deepseek-ai/DeepSeek-V4.1-Flash-1017, recommended by Nebius.
In Nebius's words
Deprecating Model: deepseek-ai/DeepSeek-V4-Flash-0731; Recommended Replacement: deepseek-ai/DeepSeek-V4.1-Flash-1017
Facts
- API
- Nebius
api.studio.nebius.ai - Model
deepseek-ai/deepseek-v4-flash-0731- Released
- July 31, 2026 (models.dev)
- Kind
- Model retirement
- Takes effect
- November 9, 2026
- Calls after that day
- Fail
- Source
- Model notices
- Last updated
- Verified
- , against Nebius's own pages
Questions
When does deepseek-ai/deepseek-v4-flash-0731 shut down?
Calls to the model deepseek-ai/deepseek-v4-flash-0731 on Nebius stop working on November 9, 2026.
What happens to calls after November 9, 2026?
They fail from that day.
When was deepseek-ai/deepseek-v4-flash-0731 released?
deepseek-ai/deepseek-v4-flash-0731 was released on July 31, 2026, according to models.dev.
How do I find the calls this hits in my code?
Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.
deepseek-ai/deepseek-v4-flash-0731 on other APIs 2
-
Together AI
deepseek-ai/deepseek-v4-flash-0731Model retirement Stopped working -
Azure AI Foundry
deepseek-v4-flash-0731Model retirement Stops workingin 27 days
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Is your code calling this?
Okapi finds the calls this change hits in your repo and opens the pull request with the fix before November 9, 2026.