Olmo 3 32B Think: The Open-Weight AI Model That Shows Its Training Data — Day 29/30
This story is from 2026-09-19. It is preserved in the archive; the latest stories are on the live feed.
TL;DR — Ai2's Olmo 3 32B Think ships not just weights but the full 'model flow' — base, mid-trained, and post-trained checkpoints, the Dolma 3 pretraining data, and the Dolci post-training datasets, all under Apache 2.0. That distinction between 'open weights' and actually open matters most for res…
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- 2026-09-19 13:16 · DEV Community — Machine Learning
Olmo 3 32B Think: The Open-Weight AI Model That Shows Its Training Data — Day 29/30