Claude Mythos 5.1 Pricing
$10 per 1M input tokens · $50 per 1M output tokens. Free tier: No free tier (API usage billed).
Cost Calculator
Estimated cost:
Claude Mythos 5.1 Price Table
| Standard | |
|---|---|
| Input / 1M tokens | $10 |
| Output / 1M tokens | $50 |
| Context cache / 1M | — |
About Claude Mythos 5.1
New Anthropic model family at the premium tier.
- Same per-token price as Fable 5.1
- Batch API: 50% discount
- Prices per million tokens (MTok) from Claude platform docs
Frequently Asked Questions
How much does Claude Mythos 5.1 cost?
$10 per 1M input tokens and $50 per 1M output tokens.
Is there a batch discount for Claude Mythos 5.1?
Yes — the Anthropic Batch API applies a 50% discount.