Introducing Claude Fable 5.1 on AWS
This story is from 2026-09-01. It is preserved in the archive; the latest stories are on the live feed.
Claude Fable 5.1 is now available on Amazon Bedrock and Claude Platform on AWS. This post covers Claude Fable 5.1's improvements, the Enterprise Frontier Safeguards for keeping your data in a cloud environment you control, and how to start building with the model on Amazon Bedrock.
Read the full story at AWS Machine Learning Blog ↗
Timeline · 7 reports
- 2026-09-02 07:46 · Latent Space
[AINews] Claude Fable/Mythos 5.1: new SOTA model, 75% cache price cut but 70% more output tokens - 2026-09-01 23:59 · TestingCatalog AI News
Anthropic launches Claude Fable 5.1 and Mythos 5.1 - 2026-09-01 20:30 · MarkTechPost
Anthropic Releases Claude Fable 5.1 and Claude Mythos 5.1: 52.6% on Terminal-Bench-Science and 75% Cheaper Cache Reads - 2026-09-01 19:12 · AWS Machine Learning Blog
Introducing Claude Fable 5.1 on AWS - 2026-09-01 18:19 · r/singularity
Introducing Claude Fable 5.1 - 2026-09-01 18:06 · r/singularity
Introducing Claude Fable 5.1 and Claude Mythos 5.1 - 2026-09-01 05:44 · AINews (Smol AI)
Claude Fable 5.1 and Claude Mythos 5.1