Ai2 (Allen Institute for AI) · Open weights
Olmo-3-32B-Think
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Open weights Available 64K 🕒 Verified on 2026-10-10
Note: Ai2 also releases the training data and code – a fully open model.
Free conditions
- Free conditions
- Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
- Free until
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- Rate limits
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- Not required
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- Not required
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- Data use
- When self-hosted, your data stays on your machine.
ⓘ Free to download; running it needs your own hardware or a paid host.
Specs
- Provider
- Ai2 (Allen Institute for AI)
- Platform
- Hugging Face
- Type
- Open weights
- Modalities
- Text
- Parameters
- ≈32B (from weight files)
- Context length
- 64K (65,536 tokens)
- License
- Apache-2.0
- Tool calling
- —
- Released
- 2025-11-19
How to access
- Hugging Face
- https://huggingface.co/allenai/Olmo-3-32B-Think
- ModelScope
- https://modelscope.cn/models/allenai/Olmo-3-32B-Think
Official sources
- Hugging Face – allenai/Olmo-3-32B-Think https://huggingface.co/allenai/Olmo-3-32B-Think
- ModelScope – allenai/Olmo-3-32B-Think https://modelscope.cn/models/allenai/Olmo-3-32B-Think
🕒 Verified on 2026-10-10 · Free terms change often. Always confirm limits, data-use policy and regional availability on the official page before relying on a free tier.