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 ...

On Wednesday morning, OpenAI announced via an X post that it began rolling out GPT-4.5 to ChatGPT Plus users. When first announced, OpenAI shared that the full rollout could take one to three hours.

VoPay, a leading provider of embedded payment solutions, is revolutionizing how engineers and product teams integrate financial technology with the launch of its API GPT Assistant. This AI-powered ...

While the improvements feel as incremental as its name suggests, GPT-4.5 is still OpenAI’s most ambitious drop to date. Released in late February as a research preview—which essentially means ...

The release of GPT-4.5 for ChatGPT naturally leads to questions about how the model compares to its many rivals. After comparing it to GPT-4o and getting somewhat ambiguous results as to which ...

This is a big week for generative AI, as OpenAI unveiled ChatGPT’s next big upgrade, GPT-4. The new AI software supports multimodal input, which means the chatbot can do more than just read text.