The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some tasks) than its predecessors).

On September 15, 2025, OpenAI published its first in-depth research examining how individuals and organizations use ChatGPT. This paper, How People Use ChatGPT, represents the company’s attempt to ...

OpenAI has introduced GPT-5.4 mini and GPT-5.4 nano, two small, cost-efficient versions of its flagship AI model. In a press release, OpenAI said that 5.4 nano and mini are “our most capable small ...

Which AI Coding Assistant is best for Windows Developers? Claude Code or OpenAI Codex? If you are a programmer, go through ...