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Anthropic’s New Model Excels at Reasoning and Planning—and Has the Pokémon Skills to Prove It
When Anthropic’s older Claude model played Pokémon Red, it spent “dozens of hours” stuck in one city and had trouble identifying nonplayer characters. With Claude 4 Opus, the team noticed an improvement in Claude’s long-term memory and planning capabilities.
Anthropic launches Claude Opus 4: AI Model includes 7-hour memory, Amnesia fixes — Is it better than OpenAI’s GPT-4.1?
Anthropic has launched Claude Opus 4, its most powerful AI model. As per reports, Claude Opus 4 can push the boundaries of what AI can achieve with minimal human oversight, and a new era of human-machine collaboration begins to take shape.
Anthropic adds Claude 4 security measures to limit risk of users developing weapons
Amazon-backed Anthropic announced Claude Opus 4 and Claude Sonnet 4 on Thursday, touting the advanced ability of the models.
Claude 4 Sonnet, Opus AI models released with enhanced coding capabilities
Anthropic claims Claude Opus 4 can compete with GPT-4.1 and Gemini 2.5, while Sonnet 4 outperforms its predecessor in reasoning and code generation
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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 Claude Opus 4 is the ‘world’s best co
Time Magazine appears to accidentally publish embargoed story confirming new Anthropic model
Someone also appears to have published a full scrape of the Time article online on the news aggregator app Newsbreak.
Claude 4 AI will try to report you to authorities if it thinks you’re doing shady stuff
Anthropic's most powerful model yet, Claude 4, has unwanted side effects: The AI can report you to authorities and the press.
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