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Anthropic has released Claude Fable 5.1 and Claude Mythos 5.1, betting that cheaper agentic-AI economics and early scientific-research results will differentiate its latest models more than raw benchmark gains alone.
Summary
The two are the same underlying model at different safeguard levels: Fable 5.1 is generally available now on Anthropic's platform, Amazon Web Services (AWS), Google Cloud, and Microsoft Azure under the API identifier claude-fable-5-1, while Mythos 5.1 is limited to vetted organizations working in cybersecurity and the life sciences, according to Anthropic's announcement.
This is a brief wire summary, the full story (linked below) has the complete details.
KazaSec's take
Most public cloud incidents trace back to a misconfiguration, an overly permissive IAM role, a storage bucket left open, a default setting nobody revisited, rather than a flaw in the cloud provider itself. A cloud security review is built to catch exactly that class of mistake before it's found the hard way.
Coverage details
We've archived 3 other articles touching the same topic (ict) , see the full security news archive.
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