In a surprise move, OpenAI has added an AI model to ChatGPT that was previously only available though the company’s API. OpenAI says that the model, named GPT-4.1, is specifically designed to excel at ...

OpenAI has released its GPT‑3.5 Turbo API to developers as of Monday, bringing back to life the base model that powered the ChatGPT chatbot that took the world by storm in 2022. It will now be ...

When ChatGPT first gained popularity in 2022, GPT-3.5 was the default model. In March 2023, the more advanced GPT-4 replaced it. Since then, both models have been lapped by a much more capable GPT-4o, ...

ChatGPT creator OpenAI has officially released o3-Pro, its most advanced AI reasoning model yet. Business leaders and others can now use the AI model within ChatGPT or to power software applications ...

While ChatGPT has existed in various forms for some time, its true mainstream success began with the release of GPT-3 in 2020. Since then, ChatGPT has evolved significantly, both for better and worse.

In the age of AI, new software releases might come when you least expect it. There's no fixed schedule, with AI firms launching new models and features whenever they feel they are ready for commercial ...

What if the next leap in artificial intelligence wasn’t just about doing more, but doing it smarter, faster, and with unprecedented precision? OpenAI’s latest innovation, Horizon Alpha, is already ...

OpenAI has begun rolling out its newest AI model, GPT-4.5, to users on its ChatGPT Plus tier. In a series of posts on X, OpenAI said that the rollout will take “1-3 days,” and that it expects rate ...

It was a big day over at OpenAI. First, Sam Altman came onstage to kick off a livestream at 1:00 EST (10:00 PST) in which the company unveiled the new ChatGPT5 model that’s going to boost the ...

The AI model, GPT-4.1, is a new addition to the ChatGPT family. Here’s how it could help you get stuff done. In a surprise move, OpenAI has added an AI model to ChatGPT that was previously only ...