Ai2 releases OlmoCore 3 training framework for mixture-of-experts modelsAllen Institute for AI released OlmoCore 3, an open development framework for large mixture-of-experts language models that delivers 2.7x throughput gains.Oct 2, 2026·2 sourcesMixture of experts (MoE)Allen Institute for AIOpen-source AIAI foundation modelsOpen model deployment toolsCompute, chips & AI infrastructure00