XBOW tests Anthropic's Mythos Preview for offensive security

Anthropic's Mythos Preview was highly effective at finding vulnerability candidates, especially when analyzing source code.

Anthropic releases Fable 5 model, built on the same tech that spooked experts

Many AI researchers worry that increasingly powerful AI systems could help bad actors carry out cyberattacks on banks, power ...
Decrypt

Anthropic Rolls Out Claude Mythos 5 AI Model—Along With the Safer Fable 5 for the Public

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

Why Claude Mythos Preview is a wake-up call for Wall Street

Anthropic’s Claude Mythos Preview was not designed as a stock picker, a credit analyst, or a trading assistant. The model ...

Anthropic Says Its Latest Model Is 'Mythos-Level,' but With Strict Safeguards

Claude Fable 5 supposedly offers the power of Mythos without the security risks.

Anthropic just released public Mythos-class AI model called Claude Fable, details here

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

Anthropic's new Claude Fable 5 is the same base model as Mythos but with guardrails attached

Anthropic's new Claude Fable 5 is the same base model as Mythos but with guardrails attached ...

AI Model Release Tracker: Opus 4.8's misalignment rates similar to Claude Mythos Preview

AI Model Release Tracker: Opus 4.8's misalignment rates similar to Claude Mythos Preview ...

Thinking Machines shows off preview of near-realtime AI voice and video conversation with new 'interaction models'

By making interactivity native to the model, Thinking Machines believes that scaling a model will now make it both smarter and a more effective collaborator.