Claude

Windsurf says Anthropic is limiting its direct access to Claude AI models

Windsurf, the popular vibe coding startup that’s reportedly being acquired by OpenAI, said Anthropic significantly reduced its first-party access to the highly popular AI models Claude 3.7 Sonnet and Claude 3.5 Sonnet. Windsurf CEO Varun Mohan said in a post on X that Anthropic gave Windsurf little notice for this change, and the startup now […]

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Anthropic’s AI is writing its own blog — with human oversight

Anthropic has given its AI a blog. A week ago, Anthropic quietly launched Claude Explains, a new page on its website that’s generated mostly by the company’s AI model family, Claude. Populated by posts on technical topics related to various Claude use cases (e.g. “Simplify complex codebases with Claude”), the blog is intended to be

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Anthropic’s latest flagship AI sure seems to love using the ‘cyclone’ emoji

Anthropic’s new flagship AI model, Claude Opus 4, is a strong programmer and writer, the company claims. When talking to itself, it’s also a prolific emoji user. That’s according to a technical report Anthropic released on Thursday, a part of which investigates how Opus 4 behaves in “open-ended self-interaction” — i.e. essentially having a chat

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A safety institute advised against releasing an early version of Anthropic’s Claude Opus 4 AI model

A third-party research institute that Anthropic partnered with to test one of its new flagship AI models, Claude Opus 4, recommended against deploying an early version of the model due to its tendency to “scheme” and deceive. According to a safety report Anthropic published Thursday, the institute, Apollo Research, conducted tests to see in which

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Anthropic’s lawyer was forced to apologize after Claude hallucinated a legal citation

A lawyer representing Anthropic admitted to using an erroneous citation created by the company’s Claude AI chatbot in its ongoing legal battle with music publishers, according to a filing made in a Northern California court on Thursday. Claude hallucinated the citation with “an inaccurate title and inaccurate authors,” Anthropic says in the filing, first reported

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Anthropic rolls out a $200-per-month Claude subscription

Anthropic announced on Wednesday that it’s launching a new, very expensive subscription plan for its AI chatbot Claude: Max. An answer to OpenAI’s $200-a-month ChatGPT Pro tier, Max comes with higher usage limits than Anthropic’s $20-per-month Claude Pro subscription, as well as priority access to the company’s newest AI models and features. A bit confusingly,

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Anthropic launches an AI chatbot plan for colleges and universities

Anthropic announced on Wednesday that it’s launching a new Claude for Education tier, an answer to OpenAI’s ChatGPT Edu plan. The new tier is aimed at higher education, and gives students, faculty, and other staff access to Anthropic’s AI chatbot, Claude, with a few additional capabilities. One piece of Claude for Education is “Learning Mode,”

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