Fable 5.2 is 20% cheaper, but check three things before you switch your agents to it

Tue, 10 Nov 2026 16:05:00 +0000

Anthropic released Claude Fable 5.2 on 9 November, and it costs less than Fable 5.1: $8 per million input tokens and $40 per million output tokens, against $10 and $50. The API id is claude-fable-5-2, and it’s on every major platform. That’s the news. The part that decides whether you can use it on Monday is in the small print.

Fable on Tokenise

Fable 5.2 is 20% cheaper, but check three things before you switch your agents to it