Explore key differences, creative applications, and whether the price increase is justified for your needs. Uncover GPT-4.5 ...

The release of OpenAI’s biggest model ever exposes the tension between building artificial general intelligence and making ...

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

OpenAI’s GPT-4.5 faces backlash over high costs, limited improvements, and rising competition from open-source AI models.

To access GPT-4.5’s API, OpenAI is charging developers $75 for every million input tokens (roughly 750,000 words) and $150 for every million output tokens ...

The release of GPT-4.5 for ChatGPT naturally leads to questions about how the model compares to its many rivals. After ...

OpenAI announced the debut of its GPT-4.5 model on Thursday, unveiling one of the most highly anticipated products in the ...

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

OpenAI launches GPT-4.5, a conversational-focused AI model with record-high pricing, mixed benchmark performance, and ...

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

The signs that large-language models are starting to hit a ceiling in capabilities regardless of how much money and computing ...