Digital image of artificial intelligence human brain on black background. OpenAI has built a version of GPT-4, its latest text-generating model, that can "remember" roughly 50 pages of content thanks ...

This space moves insanely fast, so here are two quick updates: - GPT-4.5 was already discontinued and is no longer available.

Every Staff in Context Window Hello, and happy Sunday! This is the final Context Window of the year. On Monday we’ll publish Every’s year by the numbers, looking back at the best of what we wrote, ...

The rumors were true, and the "Code Red" is over.: OpenAI today announced the release of its new frontier large language model (LLM) family: GPT-5.2. It comes at a pivotal moment for the AI pioneer, ...

OpenAI today announced the general availability of GPT-4, its latest text-generating model, through its API. Starting this afternoon, all existing OpenAI API developers “with a history of successful ...

On Monday at the OpenAI DevDay event, company CEO Sam Altman announced a major update to its GPT-4 language model called GPT-4 Turbo, which can process a much larger amount of text than GPT-4 and ...

OpenAI has built a version of GPT-4, its latest text-generating model, that can “remember” roughly 50 pages of content thanks to a greatly expanded context window. That might not sound significant.