OpenAI is streamlining its AI model lineup, retiring popular models like GPT-4 and GPT-4.5, all in anticipation of the launch ...

Security researchers warn that major LLMs like ChatGPT and Gemini are vulnerable to Policy Puppetry Prompt Injection.

Microsoft AI chief Mustafa Suleyman has faced internal friction and pressure as Copilot's user growth stagnates despite a ...

Inference, training, and everyday operations all contribute to the considerable water and power consumption required to run ...

The ability to recognize cloud types from photographs is a longstanding challenge, even for trained meteorologists. Yet in this study, the latest iteration of ChatGPT (o3-mini) demonstrated ...

Generous new usage limits mean that ChatGPT Plus users now get double the rate limits for ChatGPT-o3 and o4-mini.

OpenAI delivered advanced ChatGPT reasoning models this month that are more capable than o1, but they also hallucinate more.

Microsoft's $147B investment in OpenAI boosts AI innovation and DCF valuation. Click to know more about the effect of OpenAI ...

Where are you on your gen AI journey? This guide by CNET's experts will point you in the right direction. Jon Skillings is an ...

However, according to OpenAI’s internal tests, these new o3 and o4-mini reasoning models also hallucinate significantly more ...

OpenAI says its latest models, o3 and o4-mini, are its most powerful yet. However, research shows the models also hallucinate ...

OpenAI's latest AI models tend to make things up — or "hallucinate" — substantially more than earlier versions.