The AI chatbot was used to help draft a citation in an expert report for Anthropic's copyright lawsuit.

Claude hallucinated the citation with “an inaccurate title and inaccurate authors,” Anthropic says in the filing, first ...

Ivana Dukanovic said in a court filing that the expert had relied on a legitimate academic journal article, but Dukanovic ...

The flawed citations, or "hallucinations," appeared in an April 30, 2025 declaration [PDF] from Anthropic data scientist ...

Anthropic has announced the addition of web search capabilities to its Claude models, available via the Anthropic API. This ...

Last month the music publishers suing Anthropic had another go at arguing why the AI company should be held liable for ...

Notion used OpenAI's GPT-4.1 and Anthropic's Claude 3.7 for its new AI features for enterprises, moving away from reasoning ...

Anthropic data scientist Olivia Chen allegedly cited a non-existent academic article in a court filing submitted in late ...

Anthropic PBC told a federal judge its expert witness didn’t rely on a fabricated academic article hallucinated by AI but ...

The firm was ordered to respond to allegations that its AI expert cited a non-existent academic source as part of a $75M ...

Govini, the Defense Acquisition software company, today announced they will integrate Anthropic's advanced AI capabilities ...

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 ...