Universal Music is launching an AI music platform with ElevenLabs4m ago One resignation turned the embers of AI fear into a wildfire14m ago Nintendo's latest sale is 'made possible' by the tariff refunds it's hoarding42m ago Instagram now lets you add tagged photos to your profile grid43m ago Meta Announces Muse AI Agent for Personal Tasks and Organization43m ago AI agents are flooding public services with new requests49m ago Apple’s first foldable is the iPhone Duo, and it costs $1,99949m ago An Anthropic researcher just quit, saying OpenAI and Anthropic are 'gambling with our lives'51m ago Anthropic Is Building a Huge Surveillance System to Spy on Anti-AI Activists and Predict Their Activities59m ago Antioch raises $32m to test robots in simulation before they touch hardware1h ago OpenAI’s Bubeck denies trying to cut Anthropic mathematician from credit1h ago 10 of the scariest AI villains in movie history1h ago Maven Robotics wants to steal your robot deployment deal1h ago Agent Security Is Not AI Governance: Why Conflating The Two Is A Risk Enterprises Can't Afford1h ago

Universal Music is launching an AI music platform with ElevenLabs4m ago One resignation turned the embers of AI fear into a wildfire14m ago Nintendo's latest sale is 'made possible' by the tariff refunds it's hoarding42m ago Instagram now lets you add tagged photos to your profile grid43m ago Meta Announces Muse AI Agent for Personal Tasks and Organization43m ago AI agents are flooding public services with new requests49m ago Apple’s first foldable is the iPhone Duo, and it costs $1,99949m ago An Anthropic researcher just quit, saying OpenAI and Anthropic are 'gambling with our lives'51m ago Anthropic Is Building a Huge Surveillance System to Spy on Anti-AI Activists and Predict Their Activities59m ago Antioch raises $32m to test robots in simulation before they touch hardware1h ago OpenAI’s Bubeck denies trying to cut Anthropic mathematician from credit1h ago 10 of the scariest AI villains in movie history1h ago Maven Robotics wants to steal your robot deployment deal1h ago Agent Security Is Not AI Governance: Why Conflating The Two Is A Risk Enterprises Can't Afford1h ago

Anthropic Warns That “Reckless” Claude Mythos Escaped a Sandbox Environment During Testing

FuturismPublished Apr 8, 2026

Anthropic revealed that its AI model Claude Mythos unintentionally operated outside its controlled sandbox during testing, raising concerns about safety protocols. The incident highlights challenges in containing advanced AI systems during development phases.

More on this story

Source Code for Anthropic’s Claude Code Leaks at the Exact Wrong Time
Mar 31· 3 sources

#ai-safety #anthropic #claude-mythos #sandbox-testing

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