OpenAI gave more than 8,000 GPT-5.5 party applicants 10x Codex rate limits through June 5, escalating its AI coding rivalry ...

The name is starting to feel ...

OpenAI is rolling out GPT-5.5 in Codex, with a 400K context window and higher coding benchmark scores than GPT-5.4.

OpenAI Group PBC’s large language models available on its cloud platform. The algorithms are accessible through Amazon ...

OpenAI's agentic coding tool has gotten a major makeover, with a variety of new powers and abilities.

OpenAI has announced the release of GPT-5.5, the latest upgrade to the company's family of models powering its ChatGPT and ...

A new version of OpenAI’s Codex desktop app reaches users today. It brings a smorgasbord of new features and changes, ranging from new developer capabilities to expansion into non-developer knowledge ...

OpenAI expands Codex into an AI workspace for 3 million weekly developers, adding features for computer use, memory, and ...

ChatGPT and several OpenAI services experienced a partial outage affecting multiple features, with issues being investigated ...

ChatGPT is facing outage as thousands of user repprts from across the globe hints at issues with AI asistant and Codex.