OpenAI is launching GPT-4.5 today, its newest and largest AI language model. GPT-4.5 will be available as a research preview ...

Microsoft-backed Artificial Intelligence company OpenAI has announced the next iteration of its AI models, the GPT 4.5. OpenAI calls it the largest and best model yet for chat purposes. Its enhanced ...

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 ...

The middle section of a Venn diagram between guys who like ... This comes just weeks after he signed an open letter saying that training powerful AI systems should be halted for at least six ...

GPT-4.5 is a bridge to the GPT-5 initiative, not a reasoning model itself. OpenAI said its answers more convincingly engage ...

After that, GPT-5 will be a system that brings together features from across OpenAI's current AI model lineup ... of ChatGPT users will get "unlimited chat access to GPT-5 at the standard ...

with the help of artificial intelligence ... or have low vision to sighted volunteers through a simple system of real-time, video-chat assistance. The Virtual Volunteer is an expansion of that ...

OpenAI has decided to halt the launch of its anticipated o3 AI model ... users in relation to GPT-5's deployment. Users of the free tier will enjoy unrestricted chat access to GPT-5, albeit ...