Anthropic has released Claude 4, its latest family of AI models featuring Claude Opus 4 and Claude Sonnet 4. Designed to handle everything from software engineering to extended problem-solving, these new models offer clearer task memory,

Anthropic unveiled Claude Opus 4 and Claude Sonnet 4 on May 22, claiming that Claude Opus 4 is its most powerful model yet, “and the world’s best coding model,” while Claude Sonnet 4 is a significant upgrade from its predecessor, “delivering superior coding and reasoning.”

Anthropic has announced the release of its latest AI models, Claude Opus 4 and Claude Sonnet 4, which aim to support a wider range of professional and academic tasks beyond code generation. According to Anthropic, Claude Opus 4 is optimized for extended, focused sessions that involve complex reasoning, context retention and tool use.

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Claude 3.7 Sonnet is about to get a big thinking upgrade, as the AI will be able to go back to reasoning when the task demands it.

Claude, developed by the AI safety startup Anthropic, has been pitched as the ethical brainiac of the chatbot world. With its focus on transparency, helpfulness and harmlessness (yes, really), Claude is quickly gaining traction as a trusted tool for everything from legal analysis to lesson planning.

Tweens and teens are having suggestive and sexual conversations with AI chatbots on the web and in apps. Here’s what parents and caregivers should know.

Dark LLMs like WormGPT bypass safety limits to aid scams and hacking. Researchers warn AI jailbreaks remain active, with weak response from tech firms.

A new study reveals that most AI chatbots, including ChatGPT, can be easily tricked into providing dangerous and illegal information by bypassing built-in safety controls