OpenAI says its latest model offers increased capabilities across a broad variety of categories.

OpenAI launches GPT-5.5, its first fully retrained base model since GPT-4.5, targeting enterprise with agentic coding, computer use, and knowledge work ...

While previous AI models required step-by-step instructions at every stage, GPT-5.5 is capable of autonomously initiating and ...

Is ChatGPT 5 the breakthrough we’ve been waiting for, or does it fall short of the hype? With every major AI release, expectations run high, and OpenAI’s latest model is no exception. Promising ...

After years of hype and speculation, OpenAI has officially launched a new lineup of large language models (LLMs), all different-sized variants of GPT-5, the long-awaited successor to its GPT-4 model ...