U.K. broadcaster BBC has threatened legal action against AI search engine Perplexity alleging the startup of training its default AI model using BBC content, the Financial Times reported. In a letter ...

A December 2025 research report fromMuck Rack’s Generative Pulse platform found that journalistic and earned media sources account for nearly 25% of all citations generated by large language models, ...

SAN FRANCISCO (Reuters) -Nvidia and artificial intelligence search firm Perplexity on Wednesday said they are partnering with more than a dozen AI firms in Europe and the Middle East to refine those ...

Artificial intelligence models like ChatGPT and Claude tend to be overly agreeable to users, a quality that can have harmful impacts on people’s judgment, according to a new study published by ...

The coalition's inaugural effort is a powerful base model jointly developed by Nvidia and Mistral AI, trained on Nvidia's DGX ...

What if the most complex AI models ever built, trillion-parameter giants capable of reshaping industries, could run seamlessly across any cloud platform? It sounds like science fiction, but Perplexity ...

Stay up-to-date on the latest in health tech, digital health and health AI news with this weekly brief. This is news from the ...

This release is good for developers building long-context applications, real-time reasoning agents, or those seeking to ...