# Claude Opus 4.5 price lineage: /models/claude.md entity: /record/claude-opus-4-5.md predicate: price page: /record/claude-opus-4-5/price as_of: 2026-11-14 cite: AsOf. "Claude Opus 4.5 price: $5 input / $25 output per 1M tokens", as of 2026-11-14. Claim clm_6446EB30261B, https://asof.is/claim/clm_6446EB30261B, accessed 2026-11-14. Source: https://platform.claude.com/docs/en/about-claude/models/overview. As of November 14, 2026, Claude Opus 4.5's price on the AsOf record is $5 input / $25 output per 1M tokens, dated November 14, 2026, from a primary source (platform.claude.com). 1 claim on Claude Opus 4.5's price, 1 open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted. ## Current price What the record asserts on 2026-11-14. - [Claude Opus 4.5](/record/claude-opus-4-5.md) | price | $5 input / $25 output per 1M tokens | observed from 2026-11-14 to present | conf 0.95 | valid | [clm_6446EB30261B](/claim/clm_6446EB30261B.md) sources: https://platform.claude.com/docs/en/about-claude/models/overview ## Every dated value One claim per line, oldest first. Superseded claims stay visible. - [Claude Opus 4.5](/record/claude-opus-4-5.md) | price | $5 input / $25 output per 1M tokens | observed from 2026-11-14 to present | conf 0.95 | valid | [clm_6446EB30261B](/claim/clm_6446EB30261B.md) sources: https://platform.claude.com/docs/en/about-claude/models/overview ## Questions this record answers ### What is Claude Opus 4.5's current price? $5 input / $25 output per 1M tokens, dated November 14, 2026, from a primary source (platform.claude.com). The record asserts this claim as of November 14, 2026 (status valid, confidence 0.95). ## Read on - This page: /record/claude-opus-4-5/price (markdown: /record/claude-opus-4-5/price.md) - Entity twin: /record/claude-opus-4-5.md ยท timeline: /timelines/claude-opus-4-5.md --- AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.