Astral tools and expertise will be leveraged in OpenAI Codex agentic coding app to expand AI capabilities across the software ...
OpenAI continues to ship new models with the release of GPT-5.4 mini and nano, its “most capable small models yet.” ChatGPT users can start using GPT-5.4 mini today. These flavors of GPT-5.4 are ...
OpenAI’s GPT-5.4 mini and nano are here, and they’re designed to help you get stuff done on a budget.