{"id":"clm_27931D73A3AC","entity":"grok-3","predicate":"context_window","value":"1 million tokens","value_json":{"note":"announcement","check":{"by":"research, quote read on the page","on":"2026-11-04","url":"https://x.ai/news/grok-3","quote":"With a context window of 1 million tokens — 8 times larger than our previous models — Grok 3 can process extensive documents and handle complex prompts while maintaining instruction-following accuracy.","outcome":"checked","dated_by":"page"}},"valid_from":"2025-02-19","valid_to":null,"published":"2025-02-19","recorded":"2026-11-04","confidence":0.95,"status":"valid","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-04T02:40:06.661518+00:00","updated_at":"2026-11-04T02:40:23.583789+00:00","sources":[{"url":"https://x.ai/news/grok-3","tier":"primary","publisher":"xAI","published_at":"2025-02-19T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-11-04","quote":"With a context window of 1 million tokens — 8 times larger than our previous models — Grok 3 can process extensive documents and handle complex prompts while maintaining instruction-following accuracy.","url":"https://x.ai/news/grok-3"},"legend":{"dates":"valid_from: when the claim took effect (a period figure: the day its period closed). published: the earliest day a source on the record published it (a filing's filing date, a post's date; null when no source carries one). recorded: the day AsOf first held it. A figure can take effect weeks before it is published.","why_not":{},"checked_by":{"page-read":"its source page states the value and the date"}}}