Claude Mythos 5 API Pricing

Anthropic — current verified pricing, stamped 2026-08-06.

Input per 1M tokens$10
Output per 1M tokens$50
Cache read per 1M tokens$1
Statusactive
Sourceofficial pricing page · verified 2026-08-06

Limited availability.

Example costs

  • One request (2,000 in / 500 out): $0.0450
  • 100K such requests/month: $4,500
  • 1M input + 1M output tokens: $60

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