opus-4-5

Vendor: anthropic
Family: unknown
Tier: –
Status: unlisted
Open weights: no
Release date: –
Deprecation date: not announced
Context window: –
Max output tokens: –
Tokenizer family: –
Parameters: –

Offerings

Host	Variant	Region	Status	Input $/Mtok	Output $/Mtok	Cache read	Cache write	Confidence?	Source
anthropic	–	–	active	$5.00	$25.00	$0.50	$6.25	official	official-anthropic

Confidence: official = vendor pricing page · api = OpenRouter per-host · aggregator = community list, may lag · unreviewed = automatic extraction awaiting review. When sources disagree the most authoritative wins. Details: /methodology#confidence

Cite this page

opus-4-5: $5.00/$25.00 per 1M tokens on anthropic as of 2026-10-04. Token Barometer by Dejan Strbad, https://tokenbarometer.com, data CC BY 4.0. https://tokenbarometer.com/model/anthropic/opus-4-5

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Price history

Change log

Date	Host	Kind	Change
2026-10-04	anthropic	New offering	New offering

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