Allen Institute for AI has released OLMo 2, a new open-source large language model that achieves state-of-the-art performance. The model is available for research and commercial use, with weights and code publicly accessible. OLMo 2 was trained on a massive dataset and demonstrates strong capabilities across various benchmarks. AI
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RANK_REASON Release of a new open-source LLM from a research institution, not a frontier lab.