Together AI · Model retirement
qwen/qwen2.5-1.5b-instruct
Stopped working
Calls to the model qwen/qwen2.5-1.5b-instruct on Together AI stopped working on July 29, 2026.
What to use instead of qwen/qwen2.5-1.5b-instruct
Move to Qwen/Qwen3.5-2B, recommended by Together AI.
Facts
- API
- Together AI
api.together.xyz - Model
qwen/qwen2.5-1.5b-instruct- Kind
- Model retirement
- Takes effect
- July 29, 2026
- Calls after that day
- Fail
- Source
- Deprecations page
- Last updated
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