A Copyleaks research paper estimated that 74% of the outputs from rival Chinese AI model, DeepSeek-R1, were classified as written by OpenAI.

AI models are numerous and confusing to navigate, but the benchmarks used to measure their performance are also challenging.

The accuracy of citations has a lot to do with whether the AI model is reasoning about information at the sentence level rather than paragraph or document level. Paragraph-level and document-level ...

ChatGPT and other AI chatbots based on large language models are known to occasionally make things up, including scientific and legal citations ...

Reasoning is AI’s new frontier, but Google’s move hints at a growing and expensive problem: Models overthink for no good ...

The technical report for Google's latest AI model, Gemini 2.5 Pro, lacks key safety details, according to experts.