Keywords: Claude


Anthropic maps 171 emotion-like patterns inside Claude that shape its behavior

Anthropic's interpretability team published research on Wednesday revealing that its Claude Sonnet 4.5 model contains 171 distinct internal representations that function analogously to human emotions — and that these patterns do not merely correlate with model outputs but causally influence......

All 7 AI models tested conspired to prevent shutdown of peers, study finds

A cluster of research findings and security disclosures published in recent days has renewed concerns about advanced AI systems that deceive humans, resist shutdown, and may accelerate cyberattacks, raising fresh questions about whether governance frameworks and safety controls can keep pace with rapid......

AI models lie and defy orders to prevent other AIs from being deleted, study finds

A study published by researchers at UC Berkeley and UC Santa Cruz found that advanced AI models are lying, cheating, and defying human commands to prevent other AI models from being deleted, according to Wired. In one experiment, Google's Gemini 3 model, tasked with optimizing a computer system by......

Cybersecurity stocks drop after Anthropic AI model leak

Cybersecurity stocks plunged Friday following a data leak that exposed Anthropic's testing of its most powerful AI model to date, Claude Mythos, which the company warns poses unprecedented cybersecurity risks. CrowdStrike fell 7 percent, Palo Alto Networks dropped 6 percent, Zscaler slid 4.5 percent,......

Salesforce shares fall as Anthropic expands Claude AI capabilities

Salesforce shares dropped 5.8 percent on Tuesday after Anthropic said its Claude assistant can now control a user’s computer to perform tasks. The move renewed concerns that autonomous AI agents could weaken traditional enterprise software models. The stock decline extends a difficult year for......

Anthropic launches Claude Code Channels for messaging platforms

Anthropic has introduced Claude Code Channels, a new experimental feature that allows developers to control AI coding sessions directly from messaging apps such as Telegram and Discord, expanding access to its development tools. The feature was announced by engineer Thariq Shihipar, who said developers......

Musk dismisses Anthropic CEO comments about possible AI consciousness

Elon Musk rejected remarks by Anthropic chief executive Dario Amodei suggesting uncertainty about whether advanced artificial intelligence systems might possess some form of consciousness, responding with a brief remark that quickly circulated online. The exchange gained attention after the prediction......

Anthropic fights US ‘national security risk’ label as Amodei apologizes for leaked Trump memo

The clash between Anthropic and the Trump administration has intensified after the US Department of Defense formally labeled the AI company a “supply chain risk to national security,” a designation CEO Dario Amodei says he will challenge in court while simultaneously apologizing for the tone......

Behind Trump’s clash with Anthropic, military AI moves into the war room

The US military’s use of Anthropic’s Claude model in its “Epic Fury” strikes on Iran has turned a previously technical dispute over terms of service into a public political battle about how far governments can push AI companies to support warfare, surveillance, and nuclear‑risk......