{"id":"clm_85DCE698D303","entity":"claude-haiku-5-5","predicate":"context_window","value":"1M token context window","value_json":{"feed":"claude-platform-release-notes","item":"https://platform.claude.com/docs/en/release-notes/overview#2026-10-07","tags":{"v":2,"ai":true,"by":"claude-haiku-5-5","on":"2026-11-06","themes":["pricing_access"]},"check":{"on":"2026-11-06","url":"https://platform.claude.com/docs/en/release-notes/overview#2026-10-07","pages":1,"quote":"We’ve launched Claude Haiku 5.5 ( claude-haiku-5-5 ), our most capable model tuned for high-volume and latency-sensitive work. It has a 1M token context window , 128k max output tokens, and adaptive thinking with the effort parameter .","outcome":"checked"},"evidence":"We’ve lowered the price of prompt cache reads on Claude Sonnet 5.5 from $0.20 USD to $0.10 USD per million tokens: 0.05x the base input price instead of 0.1x. Cache writes and all other prices are unchanged. See Prompt caching pricing . · We’ve launched Claude Haiku 5.5 ( claude-haiku-5-5 ), our mos","extracted_by":"claude-haiku-5-5","primary_source":true},"valid_from":"2026-10-07","valid_to":null,"published":"2026-10-07","recorded":"2026-11-06","confidence":0.7,"status":"valid","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-06T20:24:17.398101+00:00","updated_at":"2026-11-06T21:31:45.45534+00:00","sources":[{"url":"https://platform.claude.com/docs/en/release-notes/overview#2026-10-07","tier":"primary","publisher":"Anthropic","published_at":"2026-10-07T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-11-06","quote":"We’ve launched Claude Haiku 5.5 ( claude-haiku-5-5 ), our most capable model tuned for high-volume and latency-sensitive work. It has a 1M token context window , 128k max output tokens, and adaptive thinking with the effort parameter .","url":"https://platform.claude.com/docs/en/release-notes/overview#2026-10-07","excerpt":"We’ve lowered the price of prompt cache reads on Claude Sonnet 5.5 from $0.20 USD to $0.10 USD per million tokens: 0.05x the base input price instead of 0.1x. Cache writes and all other prices are unchanged. See Prompt caching pricing . · We’ve launched Claude Haiku 5.5 ( claude-haiku-5-5 ), our mos"},"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"}}}