Testing GPT-5.1 against GPT-5 across multiple real-world prompts shows how small improvements in clarity, constraint-following, and tone make a big difference in everyday use.

So, bottom line, if OpenAI can substantially reduce the cost of API calls and still deliver AI value, as it seems to have ...

Apple has released a new beta of Xcode 26 for developers today with a pair of notable changes. There’s now support for ChatGPT 5, as well as built-in integration with Anthropic’s Claude. When Apple ...

Ready, set, save! Become a Tom's Guide member and start saving on your Black Friday shopping now. Members get access to our range of exclusive offers, rewards, competitions, games and more. For ...

In context: If there's one thing YouTube has shown, it's that almost anything can be built by yourself at home if you have the time, skill, and required parts. Take, for example, polymatt, who managed ...

NeuralTrust says GPT-5 was jailbroken within hours of launch using a blend of ‘Echo Chamber’ and storytelling tactics that hid malicious goals in harmless-looking narratives. Just hours after OpenAI ...

A new technique has been documented that can bypass GPT-5’s safety systems, demonstrating that the model can be led toward harmful outputs without receiving overtly malicious prompts. The method, ...

OpenAI’s GPT-5 model was meant to be a world-changing upgrade to its wildly popular and precocious chatbot. But for some users, last Thursday’s release felt more like a wrenching downgrade, with the ...

GitHub Copilot Pro now supports GPT-5 in VS Code. A 30-day trial lets you test premium models for free. Add your OpenAI key to bypass Copilot restriction. First, open VS Code. Click the little Copilot ...

Ready, set, save! Become a Tom's Guide member and start saving on your Black Friday shopping now. Members get access to our range of exclusive offers, rewards, competitions, games and more. For ...

OpenAI CEO Sam Altman today said that the company will allow Plus users to continue to use the prior-generation GPT-4o model if they don't want to use the new GPT-5 model that came out yesterday.

Artificial intelligence is no longer just a buzzword in financial markets—it’s becoming a tool traders actively use to gain an edge. In the fast-moving world of cryptocurrency, where prices can swing ...