OLMo 2
by Allen Institute for AI (AI2) · open-source · Last verified 2026-03-17
AI2's fully open language model with released training data, code, weights, and evaluation framework. Designed for maximum scientific reproducibility with the Dolma dataset and comprehensive documentation of training decisions.
https://allenai.org/olmo ↗C
C—Below Average
Adoption: DQuality: BFreshness: C+Citations: C+Engagement: F
Specifications
- License
- Apache 2.0
- Pricing
- open-source
- Capabilities
- text-generation, reasoning, instruction-following, scientific-research, reproducibility
- Integrations
- huggingface, transformers, vllm
- Use Cases
- research, reproducible-ai, education, scientific-analysis
- API Available
- No
- Parameters
- 13B
- Context Window
- 4K tokens
- Modalities
- text
- Training Cutoff
- Early 2024
- Tags
- llm, open-source, fully-open, ai2, reproducible
- Added
- 2026-03-17
- Completeness
- 88%
Index Score
40.5Adoption
38
Quality
64
Freshness
55
Citations
50
Engagement
0