Build your first custom AI assistant with Python, clear instructions, one safe tool, memory, testing, and deployment guidance ...

OpenAI Group PBC today announced plans to acquire Astral Software Inc., a startup with a set of widely used Python development tools. The terms of the deal were not disclosed. Astral’s development ...

The new service packages orchestration, context management, and execution infrastructure into a single API, aiming to speed ...

OpenAI Group PBC today launched a new large language model that it says is more adept at automating work tasks than its earlier algorithms. GPT-5.4 is available in ChatGPT, the Codex programming tool ...

OpenAI API costs can spiral when agents run wild. Here's how to set spend limits, enable hard caps, and avoid surprise AI bills. The other night, I woke up in a damp sweat from a strange nightmare.