Some researchers think OpenAI's giant and expensive latest model is a sign that tech companies cannot keep making progress by ...

Discover GPT-4.5’s features, limitations, and pricing. Learn how OpenAI’s latest AI excels in creativity but struggles with ...

OpenAI’s GPT-4.5 has launched, but rivals Anthropic and DeepSeek are gaining momentum with advanced reasoning models.

OpenAI has unveiled GPT-4.5, code-named Orion, marking what the company calls its largest model so far. Many in the tech ...

The price of GPT-4.5 is very steep. But it doesn't mean that it's a failure (or that it will always be so expensive).

OpenAI just released GPT-4.5, but average users won't have access yet. The model is only available on the company's ...

OpenAI insists that GPT-4.5 is its most impressive large language model (LLM) yet — but all indications suggest it's kind of ...

Sam Altman’s OpenAI released GPT-4.5, an upgraded version of the artificial intelligence model that powers ChatGPT, to select users on Thursday.

OpenAI has released research preview of GPT 4.5 — its largest and best model for chat yet — for ChatGPT Pro users and ...

GPT 4.5 is available to the ChatGPT Pro subscribers and developers on all paid tiers. Plus, and Team users will have access ...

OpenAI CEO Sam Altman said on X  reflecting on GPT-4.5 as the first model that “feels like talking to a thoughtful person,” ...

Compared with the previous-generation GPT-4o, OpenAI’s latest LLM is better at interpreting user input. OpenAI detailed in a ...