Anthropic apologized for secretly redirecting Claude Fable 5 queries to a weaker model, promising visible safeguards and warning of more false positives

Anthropic launched Claude Fable 5 on Tuesday, a Mythos-class model with safeguards blocking cybersecurity and biology queries, priced at $10 per million input tokens.

Anthropic has released a full version of its cybersecurity-centric Claude Mythos model—along with a safer version for the general public.

Claude Fable 5 brings Mythos-class AI coding power to general users, but with cybersecurity guardrails, fallback models, and pricing that could make developers think twice.

It says new safeguards make it possible to release a Mythos-class model it previously said was too risky to make public.

Anthropic is releasing Claude Fable 5, its first Mythos-class model available to the public. The model comes with guardrails that block responses in high-risk areas like…

Anthropic is releasing Claude Mythos 5 to trusted organizations and Claude Fable 5 to the public, a version it says can’t be used for cyberattacks.

June 9 : Anthropic is rolling out a public version of its Mythos AI model, but with guardrails barring its use in risky areas such as cybersecurity, after a preview earlier this…

Anthropic launches Claude Fable 5, a Mythos-class AI model engineered with new safeguards that specifically restrict its use in cybersecurity.

Back in April, Anthropic unveiled its Claude Mythos AI model that it said was too powerful to publicly release. Instead,...

Anthropic launched Claude Fable 5 with safeguards for high risk tasks while limiting Mythos 5 to trusted cyber partners.

Anthropic said it could not yet release the full Claude Mythos 5 model, so instead it created Fable 5 with baked in safeguards.

As AI models get more powerful, there’s also going to be a level of danger. Anthropic announced Mythos not long...

Watch now | 🎙️Early access to Claude Fable 5: what Anthropic claims, what I tested, and my honest take

Anthropic launched Claude Fable 5, its most capable consumer-facing AI model to date, but with a few guardrails.

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AI company restricted access to Fable 5, its most powerful Mythos model, for months over cybersecurity concerns

One step further into the power politics of frontier AI systems.

Anthropic has begun rolling out a new model called "Fable," which is based on the same underlying model as Mythos, its most powerful AI model class.

Anthropic has launched Claude Fable 5, the first publicly available version of its Mythos-class AI model. The launch of this AI model comes roughly two months after Mythos was…

Anthropic, maker of the Claude artificial intelligence (AI) models, made the most powerful version of its technology available to the general public