News

Anthropic adds Claude 4 security measures to limit risk of users developing weapons
The company said it was taking the measures as a precaution and that the team had not yet determined if its newst model has ...
Anthropic faces backlash to Claude 4 Opus behavior that contacts authorities, press if it thinks you’re doing something ‘egregiously immoral’
Bowman later edited his tweet and the following one in a thread to read as follows, but it still didn't convince the ...
Anthropic's new Claude Opus 4 can run autonomously for seven hours straight
Claude Opus is Anthropic's largest version of the model family with more power for longer, complex tasks, whereas Sonnet is ...
Anthropic unveils Claude Opus 4 and Sonnet 4, featuring whistleblowing capability: What it means for users
Anthropic has introduced two advanced AI models, Claude Opus 4 and Claude Sonnet 4, designed for complex coding tasks.
Anthropic overtakes OpenAI: Claude Opus 4 codes seven hours nonstop, sets record SWE-Bench score and reshapes enterprise AI
Anthropic's Claude Opus 4 outperforms OpenAI's GPT-4.1 with unprecedented seven-hour autonomous coding sessions and ...
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Anthropic’s Claude Opus 4 Outperforms GPT-4.1 but Raises Ethical Alarms
Anthropic introduced Claude Opus 4 and Claude Sonnet 4 during its first developer conference on May 22. The company claims ...
Anthropic’s latest flagship AI sure seems to love using the ‘cyclone’ emoji
Anthropic's new AI model, Claude Opus 4, is a strong programmer and writer, the company claims. When talking to itself, it's ...
Anthropic, now worth $61 billion, unveils its most powerful AI models yet—and they have an edge over OpenAI and Google
Claude Opus 4 and Claude Sonnet 4, Anthropic's latest generation of frontier AI models, were announced Thursday.