Anthropic: Claude Fable 5.1

Facts

price input

$10.00per million tokensopenrouter-models, last checked 2026-09-14

price output

$50.00per million tokensopenrouter-models, last checked 2026-09-14

context window

1000000tokensopenrouter-models, last checked 2026-09-14

status

activeopenrouter-models, last checked 2026-09-14

covered model designated

2026-08-31source, accessed 2026-09-06

covered model status

Generally availablesource, accessed 2026-09-06

covered model availability

Claude applications, Claude Platform, Amazon Bedrock, Google Cloud Agent Platform, Microsoft Foundrysource, accessed 2026-09-06

zero data retention

not available in workspaces, Claude Enterprise organizations, or third-party platforms (e.g., Azure Subscriptions) where Covered Models can be accessedsource, accessed 2026-09-06