Ai2 Releases Olmo-core 3 for Trillion-Parameter MoE Training
Ai2 released Olmo-core 3, an open training framework for large mixture-of-experts models. In one benchmark, scaling the expert pool from 8 to 128 while keeping active parameters near 3.2B grew total capacity from 4.6B to 47B with under 5% throughput loss. The same infrastructure was benchmarked above one trillion total parameters.
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