OPT-175B — EchtRaaW Passport

// PASSPORT

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OPT-175B

Meta · Language model · Registered 2026-03-05

IDENTITY

Developer

Meta

Confirmed by

Confirmed via https://ai.meta.com/blog/democratizing-access-to-large-scale-language-models-with-opt-175b/

First registered

2026-03-05 (rss_pipeline)

Developer confirmed

2022-05-02

Gate

PROVENANCE COMPLETE

PROVENANCE

Claimed developer

Meta

Confirmed developer

Meta

Delta

— · match confirmed

EU COMPLIANCE

AI Act

GPAI ⓘ

PASSPORT FIELDS

Model type

Language

Parameters

175B

Context window

Unknown

Open source

No

Weights available

Yes

License

OPT-175B License Agreement (non-commercial research only)

PROVENANCE TIMELINE

2026-03-05

First recorded in AI news

Source: Meta AI News · https://news.google.com/rss/articles/CBMilwFBVV95cUxNNDBvVkxlZ1N2RkhUYnBLdUhDeXZtYXZPNTNaVjNoUmhMZm5xRFVkWTV1bkhQT0NIbHdoQ0NheDV0M2VhbmJsdWNhV3lzRkotbU5hRVJIc1FxdEYwSTl3TkVXZHRIUzZUdUVwZXlMVG5tYk81ck1JejAwb0g0Wk01SXU3X3NYSEhEZ0NzNHhXOC1sNGs1TEsw?oc=5