ChatGPT's long-awaited new engine is here, and GPT-5 promises faster speeds and more time spent thinking. But the new generative AI model has turned off some users with a tone shift away from its ...

What if you could take a innovative language model like GPT-OSS and tailor it to your unique needs, all without needing a supercomputer or a PhD in machine learning? Fine-tuning large language models ...

OpenAI plans to release its next flagship artificial intelligence system, GPT-5, in a matter of months. Chief Executive Officer Sam Altman disclosed the launch timing today in a series of posts on X.

Keeping up the number game, OpenAI has recently launched its new flagship model, GPT 4.1. The company has unveiled three members of the GPT 4.1 family: GPT 4.1, GPT 4.1 mini, and GPT 4.1 nano. These ...

Here’s what OpenAI has to say about GPT-5: Today we’re introducing GPT‑5⁠, OpenAI’s smartest, fastest, most useful model yet, and a major step towards placing intelligence at the center of every ...

OpenAI Group PBC has announced the first major upgrade to its flagship GPT‑5 large language model, following mixed reviews when it launched in August. The update is intended to make ChatGPT “smarter ...

What if your coding assistant didn’t just follow instructions but anticipated your needs, optimized your workflow, and even tackled complex problems with minimal oversight? OpenAI’s GPT-5 Codex ...

When OpenAI launched GPT-5 last week, the company said the model would simplify the ChatGPT experience. OpenAI hoped GPT-5 would act as a sort of “one size fits all” AI model with a router that would ...

November 13, 2025 Add as a preferred source on Google Add as a preferred source on Google OpenAI announced GPT-5.1 Instant and GPT-5.1 Thinking on Wednesday, the latest models that power ChatGPT.

OpenAI announced on Thursday it is launching GPT-4.5, the much-anticipated AI model code-named Orion. GPT-4.5 is OpenAI’s largest model to date, trained using more computing power and data than any of ...

OpenAI has released GPT-5.2, claiming significant gains in the AI model’s ability to complete real-world business tasks to an “expert level” compared to GPT-5.1, released in November. The new model, ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...