product

Claude Fable 5.1

Successor to Claude Fable 5 for agentic coding and research. 3 claims on record, 3 currently valid, 0 superseded, plus 1 post. Last change 2026-09-01.

State as of 2026-11-04

3 asserted claims

fact	value	valid from	conf	sources
context window	1M token context window 2026-09-01 · conf 0.95primary, 1 source for context window	2026-09-01	0.95	primary, 1 source for context window
predecessor	Claude Fable 5 2026-09-01 · conf 0.95primary, 1 source for predecessor	2026-09-01	0.95	primary, 1 source for predecessor
price	$10 / $50 USD per MTok 2026-09-01 · conf 0.95primary, 1 source for price	2026-09-01	0.95	primary, 1 source for price