{"id":"clm_645E44D22380","entity":"claude","predicate":"feature_added","value":"fast mode","value_json":{"feed":"claude-platform-release-notes","item":"https://platform.claude.com/docs/en/release-notes/overview#2026-02-07","tags":{"v":2,"ai":true,"by":"claude-haiku-5-5","on":"2026-11-01","themes":["developer_platform","pricing_access"]},"check":{"on":"2026-11-01","url":"https://platform.claude.com/docs/en/release-notes/overview#2026-02-07","pages":1,"quote":"February 7, 2026  We’ve launched fast mode in research preview for Opus 4.6, providing significantly faster output token generation through the speed parameter.","outcome":"checked"},"evidence":"We’ve launched fast mode in research preview for Opus 4.6, providing significantly faster output token generation through the speed parameter. Fast mode is up to 2.5x as fast at premium pricing. Interested customers should join the waitlist .","extracted_by":"claude-haiku-5-5","primary_source":true},"valid_from":"2026-02-07","valid_to":null,"published":"2026-02-07","recorded":"2026-11-01","confidence":0.7,"status":"valid","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-01T22:37:36.163162+00:00","updated_at":"2026-11-01T23:16:00.299262+00:00","sources":[{"url":"https://platform.claude.com/docs/en/release-notes/overview#2026-02-07","tier":"primary","publisher":"Claude Platform release notes","published_at":"2026-02-07T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-11-01","quote":"February 7, 2026  We’ve launched fast mode in research preview for Opus 4.6, providing significantly faster output token generation through the speed parameter.","url":"https://platform.claude.com/docs/en/release-notes/overview#2026-02-07","excerpt":"We’ve launched fast mode in research preview for Opus 4.6, providing significantly faster output token generation through the speed parameter. Fast mode is up to 2.5x as fast at premium pricing. Interested customers should join the waitlist ."},"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"}}}