claude-fable-5-1
Anthropic · Priced per token
Claude Fable 5 is a breakthrough frontier AI model introduced by Anthropic. It shares the powerful Mythos-class underlying technology with the more restricted Claude Mythos 5, but features a comprehensive safety net built-in to enable broad public release. It is specifically designed for complex, long-running autonomous agent work and deep reasoning.
Pricing
Base price
- Input: $75 per 1M tokens
- Output: $75 per 1M tokens
List rate at a 1x group multiplier, before any account-specific discount. The effective rate is this figure times the multiplier of the group the account is in.
Pricing by group
| Group | Multiplier | Input | Output |
|---|---|---|---|
| default | 1x | $75 | $75 |
API access
- anthropic — POST /v1/messages
- openai — POST /v1/chat/completions
Available to groups: default