AWS Machine Learning Blog· Dani Mitchell·· 6 d ago
Introducing Claude Fable 5.2 on AWS
Introducing Claude Fable 5.2 on AWS
AI summary
Claude Fable 5.2 and Claude Mythos 5.2 are now available on Amazon Bedrock and Claude Platform on AWS. Learn what's new in both models, why Fable 5.2 matters for your technical workloads, and how to get started building with it on Amazon Bedrock.
Selection record
Threshold 60Official, first-handFirst 72Second 72
AdmittedSum of both 144 ≥ twice the threshold 120
- Source tier
- Official, first-hand; this tier's threshold is 60
- Pre-filter
- passed：发布Claude新模型及Bedrock使用教程
- Why it was chosen
- Covers where Fable 5.2 sits for coding and science work, its data-retention requirements, and how to migrate from older models.
- Same event
A model scores each item twice, independently, against one written standard, out of 100. An item is admitted only when the two scores add up to twice the threshold. The threshold is set per source tier.
Source: AWS Machine Learning Blog · aws.amazon.com