Perplexity AI is now offering Deep Research for free. The feature takes extra time to go over multiple sources online and use ...

In some challenges, the GPT-4-based model triumphed. In others, it failed. How do you know when to count on it?

News summaries from ChatGPT, Gemini, Copilot, and Perplexity contained ‘significant issues,’ a BBC study found.

The BBC issued a February report that found “significant inaccuracies” with news summaries generated from artificial ...

A recent BBC investigation has revealed that leading AI chatbots — including OpenAI 's ChatGPT, Microsoft's Copilot, Google's ...

AI chatbot traffic converts better than search traffic, with growing importance in digital marketing despite low volume.

Generative AI chatbots run by OpenAI, Microsoft, Google and Perplexity showed "substantial inaccuracies" when summarizing the ...

New BBC research published today provides a warning around the use of AI assistants to answer questions about news, with ...

The British Broadcasting Corporation (BBC) carried out a study on the accuracy of four prominent AI chatbots, namely, ...

The study, which examined whether OpenAI’s ChatGPT, Google Gemini, Microsoft Copilot, and Perplexity can accurately summarize news, found more than half of all the AI-generated output had ...

The outlet found that Perplexity AI altered statements from a source quoted in an article while Copilot used a 2022 article as its sole source for a news summary in addition to other glaring errors.

A BBC study revealed that four popularly used AI chatbots were found wanting in terms of accurately summarising news articles.