2025-02-27

OpenAI's new GPT-4.5 model is a better, more natural conversationalist

In what has already been a busy past few days for new model releases, OpenAI is capping off the week with a research preview of GPT-4.5. The company is touting the new system as its largest and best m [...]

2025-08-07

GPT-5 is here and it's free for everyone

A couple of days after announcing its first open-weight models in six years, OpenAI is releasing the long-awaited GPT-5. What's more, you can start using it today, even if you're a free user [...]

2025-08-09

OpenAI brings GPT-4o after users melt down over the new model

Following the rollout of OpenAI's latest GPT-5 model earlier this week, a certain user base was adamantly calling for the return of the previous GPT-4o model. Outspoken users complained about the [...]

2025-04-14

OpenAI is phasing out GPT-4.5 for developers

OpenAI has announced its phasing out GPT-4.5 from its developer API in favor of its new GPT-4.1 model. When it launched, OpenAI described GPT-4.5 as its best and most capable model so far, in part bec [...]

2025-10-09

The most important OpenAI announcement you probably missed at DevDay 2025

OpenAI’s annual developer conference on Monday was a spectacle of ambitious AI product launches, from an app store for ChatGPT to a stunning video-generation API that brought creative concepts to li [...]

2025-08-05

OpenAI's first new open-weight LLMs in six years are here

For the first time since GPT-2 in 2019, OpenAI is releasing new open-weight large language models. It's a major milestone for a company that has increasingly been accused of forgoing its original [...]

2025-10-03

OpenAI's DevDay 2025 preview: Will Sam Altman launch the ChatGPT browser?

OpenAI will host more than 1,500 developers at its largest annual conference on Monday, as the company behind ChatGPT seeks to maintain its edge in an increasingly competitive artificial intelligence [...]

2025-04-11

OpenAI prepares to send GPT-4 out to pasture

GPT-4, OpenAI's first big upgrade to ChatGPT months after unleashing it on the world, is on its way out. A changelog the company published on Thursday said the model will be retired from ChatGPT [...]

2025-09-30

OpenAI debuts Sora 2 AI video generator app with sound and self-insertion cameos, API coming soon

OpenAI today announced the release of Sora 2, its latest video generation model, which now includes AI generated audio matching the generated video, as well.It is paired with the launch of a new iOS a [...]