Claude Fable 5.2 is now available on AWS
News
This article announces the availability of Claude Fable 5.2 on AWS, Anthropic's most capable generally available model for technical work.
- Sets new standard for coding, math, and science tasks with superior accuracy and judgment
- Can work autonomously for hours to days on large, complex engineering problems across multiple repositories
- Tests its own work and identifies root causes that previous Claude models miss
- Coordinates hundreds of subagents and brings frontier reasoning to quantitative finance and scientific research
- Accessible via Amazon Bedrock and Claude Platform on AWS with zero data retention option for eligible customers
Claude Fable 5.2 enables autonomous, long-running work for software engineering, scientific research, and finance applications.
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