Together AI · Model retirement
deepseek-ai/deepseek-v4-flash-0731
Stopped working
On October 22, 2026, model deepseek-ai/deepseek-v4-flash-0731 will be retired. Calls referencing this model will fail after that date. Anyone sending requests to model deepseek-ai/deepseek-v4-flash-0731 will be affected once the retirement takes effect.
What to use instead of deepseek-ai/deepseek-v4-flash-0731
Together AI recommends moving to deepseek-ai/DeepSeek-V4.1-Flash.
Facts
- API
- Together AI
api.together.xyz - Model
deepseek-ai/deepseek-v4-flash-0731- Kind
- Model retirement
- Takes effect
- October 22, 2026
- Calls after that day
- Fail
- Source
- Deprecations page
- Last updated
deepseek-ai/deepseek-v4-flash-0731 on other APIs
- NVIDIA Deprecated, no date
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