OpenAI today introduced GPT-4.5, a general-purpose large language model that it describes as its largest yet. The ChatGPT developer provides two LLM collections. The models in the first collection are ...

Apple is racing toward the development of a conversational version of Siri referred to as LLM Siri, to catch up with ChatGPT by OpenAI. The new LLM Siri will use more advanced AI language models, also ...

Researchers have developed a large language model that can perform some tasks better than OpenAI’s o1-preview at a tiny fraction of the cost. Last September, OpenAI introduced a reasoning-optimized ...

OpenAI is fast-tracking its Garlic model to challenge Google's AI advances, aiming for a GPT-5.2 or GPT-5.5 release by early next year. Sam Altman has declared a 'code red' to improve ChatGPT's ...

OpenAI has signed a multi-year deal with Broadcom to co-develop and deploy 10 gigawatts of custom AI accelerators and rack systems, the companies announced on October 13. OpenAI will handle ...

Large language models often lie and cheat. We can’t stop that—but we can make them own up. OpenAI is testing another new way to expose the complicated processes at work inside large language models.

One version of the gpt-oss large language model can run on a laptop, and performs nearly as well as the company’s most powerful models. OpenAI has launched a large language model (LLM) that lives up ...