Claude Mythos 5

Vendor: anthropic
Family: unknown
Tier: –
Status: unlisted
Open weights: no
Release date: 2026-06-09
Deprecation date: not announced
Context window: 1000000
Max output tokens: 128000
Tokenizer family: –
Parameters: –

Offerings

Host	Variant	Region	Status	Input $/Mtok	Output $/Mtok	Cache read	Cache write	Confidence?	Source
anthropic	–	–	active	$10.000000	$50.000000	$1.000000	$12.500000	official	official-anthropic
aws-bedrock	–	–	active	$11.000000	$55.000000	$1.100000	$13.750000	aggregator	litellm
azure	–	–	active	$10.000000	$50.000000	$1.000000	$12.500000	aggregator	modelsdev

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

Claude Mythos 5: $10.000000/$50.000000 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/claude-mythos-5

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Price history

Change log

Date	Host	Kind	Change
2026-10-04	anthropic	New offering	New offering
2026-10-04	azure	Metadata changed	Metadata changed
2026-10-04	azure	Metadata changed	Metadata changed
2026-10-04	azure	New offering	New offering
2026-10-04	azure	New offering	New offering
2026-10-04	anthropic	New offering	New offering
2026-10-04	aws-bedrock	New offering	New offering

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