Today's price · per 1M tokens
Input
$10.00
per 1M tokens
Output
$50.00
per 1M tokens
Blended
$20.00
blended $/1M — 3:1 weighted input:output
Cached input
$1.00
10% of input — prompt caching
Price receipt
We read Anthropic's own pricing page on and found Claude Mythos 5 (limited availability) listed with a price on the same row — that read is where the number above comes from. We keep the page text we read; its content hash is 0a25039da1.
Overview
Anthropic Claude Mythos 5. Limited availability (Glasswing program). $10/$50 per 1M tokens.
Capabilities
struck through = not supportedBenchmark performance
accuracy % · higher is better- Ranks #3 of 96 benchmarked models by average score
- Ranks #5 of 187 comparably-measured models by percentile score, across 5 independent measurements
- Ranks #173 of 187 comparably-tested models by normalized performance per dollar
- Strongest at Humanity's Last Exam — 64.5%, #2 of 77
Source: Vellum LLM Leaderboard · updated · See full rankings →
Specifications
- Provider
- Anthropic
- Context window
- 1M tokens
- Modality
- text, image
- Parameters
- Proprietary
- Open source
- No — proprietary
- Released
- Status
- Current
- Last updated
- Tags
Availability verified: — listed on Anthropic's own page