1M
Reasoning
Tools

Standard & Paid Price

Standard Price
MeterStandard Price
Input price$8.0000 / 1M tokens
Completion price$40.0000 / 1M tokens
Cache read price$0.2000 / 1M tokens
Cache creation price$10.0000 / 1M tokens
1h cache creation price$16.0000 / 1M tokens
Billing details

Description

Claude Fable 5.2 supports native Messages, adaptive reasoning, function tools and complete original assistant/tool history. Thinking and signed history stay with the producing supplier. Other protocol conversions are not qualified on this route.

Capabilities

Tasks
chat, reasoning

API endpoints

  • POST /v1/messages (anthropic)