Meta grants controlled research access to OPT-175B
Meta published the 175-billion-parameter Open Pre-trained Transformer and made its weights and training code available under controlled noncommercial access to qualified researchers.
TOWARD DOOM48confidence 92/100
Why it moved the index
OPT-175B widened external access to frontier-scale language-model weights, code, logs, and smaller baselines. Controlled screening and a noncommercial license limited immediate diffusion, while Meta later documented hundreds of approved institutions and downstream research uses.
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Assessment history
- R1Toward 48 · confidence 92
New May 2022 exact frontier language-model release with controlled practical access and no matching durable event.
12 Aug 2026