OpenAI says it will remove GPT-4 from ChatGPT on April 30, replacing it with a better model, a changelog published on ...

OpenAI has announced that GPT-4, the AI model launched two years ago, will be retired from ChatGPT on April 30, 2025.

OpenAI will soon retire GPT-4, an AI model it launched over two years ago, from ChatGPT, the company announced in a changelog.

The Associated Press reports the Ohio pause came as a disappointment to local officials who were elated at Microsoft’s initial announcement that it would invest $1 billion.

OpenAI will launch GPT-4.1 and various AI models next week, facing capacity issues as demand surges, hints CEO Sam Altman.

Discover how OpenAI pre-trained GPT-4.5, overcoming scaling challenges and advancing AI with data efficiency and innovative ...

ChatGPT has reached 500 million active users, with OpenAI reporting a surge of one million new users in a single hour, ...

OpenAI offers free ChatGPT Plus to college students just before finals week, escalating competition with Anthropic's Claude ...

OpenAI secures record-breaking $40 billion funding round led by SoftBank, reaching a $300 billion valuation as ChatGPT grows ...

So how did cofounders Chase Lochmiller and Cully Cavness end up building the first phase of the world’s biggest AI datacenter – $500 billion Project Stargate – for OpenAI and Oracle?

OpenAI announced on Monday that it raised $40 billion in its latest funding round and was now valued at $300 billion.