{"passport":{"slug":"gpt-3-comparable","display_name":"GPT-3 Comparable","model_type":"language","parameter_count":"175B","context_window":null,"claimed_developer":"Meta","confirmed_developer":"Meta","developer_confirmed_at":"2022-05-03T00:00:00+00:00","developer_source":"Confirmed via https://ai.meta.com/blog/democratizing-access-to-large-scale-language-models-with-opt-175b/","first_appeared_at":"2026-03-05T12:32:48.786536+00:00","first_appeared_on":"rss_pipeline","status":"confirmed","availability":null,"deployment_status":"not_deployed","availability_scope":null,"gate":3,"eu_ai_act":"GPAI","regulatory_status":{"eu_ai_act":"GPAI"},"open_source":true,"weights_available":true,"license":"OPT-175B License Agreement (non-commercial, research use only)","provenance_chain":[],"parent_model":null,"model_family":null,"superseded_by":null,"supersedes":[],"recommended_replacement":null,"product_links":null},"events":[{"event_type":"first_appearance","event_date":"2026-03-05T12:32:48.786536+00:00","title":"First recorded in AI news","detail":"Meta AI has open-sourced a 175B parameter language model that achieves GPT-3 comparable performance at one-seventh the compute cost.","source_url":"https://news.google.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?oc=5","source_name":"Meta AI News"}],"delta":{"days_unattributed":null,"claimed_developer":"Meta","confirmed_developer":"Meta","match":true}}