{"data":{"slug":"gpt-5","etype":"model","name":"GPT-5","cat":"Language","subtitle":"OpenAI's unified flagship: a router that decides how hard to think.","summary":"GPT-5 (August 2025) unified the GPT and o-series lines behind a real-time router that picks between fast and deep-reasoning paths per query, with state-of-the-art results in coding (SWE-bench Verified ~74.9% at launch), math and health evaluations. The launch's rockier notes — a briefly mourned GPT-4o personality, router glitches — led to the warmer GPT-5.1 update in November 2025. Parameters and training details: not disclosed.","attrs":[{"b":"Official","g":"Overview","l":"Variants","v":"GPT-5, GPT-5 Thinking, mini/nano API tiers; GPT-5.1 update Nov 2025"},{"g":"Overview","l":"Parameters","v":"Not publicly disclosed"}],"kf":{"params":"Not publicly disclosed","context":"400K","weights":"Closed","modality":"Text + vision + audio","rel_date":"2025-08","developer":"OpenAI"},"aliases":["GPT5","GPT-5.1"],"ticker":null,"exchange":null,"hq":null,"founded":null,"website":null,"status":"Prior generation","region":null,"asof":"2026-08-31","sources":[{"url":"https://openai.com/index/introducing-gpt-5/","label":"GPT-5 announcement"}]},"meta":{"found":true,"count":1,"served_from":"site cache (no live upstream calls)","as_of":"2026-10-14T04:31:06+00:00","disclaimer":"Research and information only — not investment advice. Structured records carry basis labels (vendor spec / reported / estimate); market quotes are delayed/indicative.","attribution":"Records compiled from vendor documentation, official filings and reputable public reporting; market quotes via financial data providers. See /data-sources."}}