Anthropic Articles

Tech Article

November 25, 2025

Anthropic introduces cheaper, more powerful, more efficient Opus 4.5 model

Longer chats address a long-standing criticism of Claude. ...

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Tech Article

November 19, 2025

Tech giants pour billions into Anthropic as circular AI investments roll on

ChatGPT competitor secures billions from Microsoft and Nvidia in deal to use cloud services and chips. ...

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Tech Article

November 15, 2025

Researchers question Anthropic claim that AI-assisted attack was 90% autonomous

The results of AI-assisted hacking aren't as impressive as many might have us believe. ...

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Tech Article

November 13, 2025

Meta’s star AI scientist Yann LeCun plans to leave for own startup

AI pioneer reportedly frustrated with Meta's shift from research to rapid product releases. ...

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Tech Article

October 21, 2025

Claude Code gets a web version—but it’s the new sandboxing that really matters

Sandboxing lessens hassle, but fire-and-forget agentic tools still pose risks. ...

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Tech Article

October 15, 2025

Anthropic’s Claude Haiku 4.5 matches May’s frontier model at fraction of cost

Tiny, fast model hits coding scores similar to GPT-5 and Sonnet 4. ...

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Tech Article

October 15, 2025

OpenAI wants to stop ChatGPT from validating users’ political views

New paper reveals reducing "bias" means making ChatGPT stop mirroring users' political language. ...

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Tech Article

October 10, 2025

AI models can acquire backdoors from surprisingly few malicious documents

Anthropic study suggests "poison" training attacks don't scale with model size. ...

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Tech Article

September 30, 2025

With new agent mode for Excel and Word, Microsoft touts “vibe working”

Agent Mode in Word, Excel works like vibe coding tools but for knowledge work. ...

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Tech Article

September 30, 2025

Anthropic says its new AI model “maintained focus” for 30 hours on multistep tasks

Latest Claude model beats OpenAI and Google on coding tests. ...

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