Get all your news in one place.
100's of premium titles.
One app.
Start reading
Evening Standard
Evening Standard
World
William Mata

GPT-4o: Shock as ChatGPT starts speaking in a user's cloned voice, leaving testers stunned

ChatGPT’s latest update has caused the chatbot to unexpectedly speak back in a user’s cloned voice, OpenAI has admitted. 

The artificial intelligence research organisation has released the "system card" for its GPT-4o model, which contained logs from its testing. 

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.