- Released
- 8mo ago
- Size
- 7.4Bparameters
Ai2 fully open 7B hybrid attention and linear RNN model, supervised for step-by-step reasoning.
How it compares
Frequently asked questions
Running locally
Olmo Hybrid 7B Think needs an estimated 5.7 GB of VRAM at Q4, 9.6 GB at Q8 and 17.6 GB at FP16. All figures are estimates based on the 7.4B parameter count, weights plus about 15% and 0.5 GB for a short context.
Yes. A 24 GB GPU fits at FP16 (estimated 17.6 GB), a 16 GB or 12 GB GPU fits at Q8 (estimated 9.6 GB), and an 8 GB GPU fits at Q4 (estimated 5.7 GB). All figures are estimates.
Yes, at Q4 the model needs an estimated 5.7 GB. Assuming macOS lets the GPU use about 75% of unified memory, the smallest common Mac memory size that fits Q4 is 8 GB (estimate).
Privacy and data
Yes. Olmo Hybrid 7B Think has open weights, so you can self-host it for full control of your data.
Capabilities and specs
No. Olmo Hybrid 7B Think only accepts text input.
Quality and benchmarks
Closest alternatives, matched on model kind and release date with no comparable price: Qwen3.5 0.8B and Qwen3.5 2B by Alibaba, and LFM2 24B A2B by Liquid AI.
Qwen3.5 0.8BOlmo Hybrid 7B Think vs Qwen3.5 0.8BQwen3.5 2BOlmo Hybrid 7B Think vs Qwen3.5 2BLFM2 24B A2BOlmo Hybrid 7B Think vs LFM2 24B A2B
Licensing and access
Olmo Hybrid 7B Think is open weights, not fully open source. The license is Apache 2.0.
Yes. Olmo Hybrid 7B Think uses the Apache 2.0 license, a permissive license that allows commercial use.
You can download the weights from the Hugging Face repository allenai/Olmo-Hybrid-Think-SFT-7B.
Basics
Olmo Hybrid 7B Think was made by Ai2 and released on March 5, 2026.
Yes. Olmo Hybrid 7B Think has open weights.
Generated from Vertical Tabs data, updated November 3, 2026.





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