AllenAI: Olmo 3 7B Think

allenai/olmo-3-7b-think

Released Nov 21, 202565,536 context

Olmo 3 7B Think is a research-oriented language model in the Olmo family designed for advanced reasoning and instruction-driven tasks. It excels at multi-step problem solving, logical inference, and maintaining coherent conversational context. Developed by Ai2 under the Apache 2.0 license, Olmo 3 7B Think supports transparent, fully open experimentation and provides a lightweight yet capable foundation for academic research and practical NLP workflows.

Recent activity on Olmo 3 7B Think

Total usage per day on OpenRouter

Reasoning

263K

Prompt

11K

Completion

-5,240

Prompt tokens measure input size. Reasoning tokens show internal thinking before a response. Completion tokens reflect total output length.

AllenAI: Olmo 3 7B Think