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

OpenAI has just released GPT-4.5, a new version of its flagship large language model. The company claims it is its biggest ...

GPT-4.5 will be "well-suited for tasks like writing, programming, and solving practical problems" OpenAI said on Thursday.

Explore how GPT-4.5's focus on emotional intelligence and reduced hallucinations signals a shift towards specialized AI.

OpenAI CEO Sam Altman touted the latest model's advances, saying in a tweet Thursday that GPT-4.5 was the first AI that “felt ...

The model underwent more training than any model before it and is said to feel more 'human' and possess a better general ...

OpenAI just introduced GPT-4.5, calling it the most human-like AI yet. According to OpenAI’s CEO Sam Altman, the model ...

OpenAI officially launches GPT-4.5 its groundbreaking AI model with improved accuracy, multimodal features, and global ...

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

The API pricing appears shockingly high, costing developers $75 and $180 for 1 million tokens in and out, respectively.

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

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