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).

Instead of cloud-only access, the software installs locally on one Windows 10 or 11 machine for faster performance and offline access.

OpenAI has introduced GPT-5.4, the latest upgrade powering ChatGPT with a new “Thinking Mode,” better reasoning, and integrations with Microsoft Excel and Google Sheets. The update aims to improve ...

OpenAI released GPT-5.4 in ChatGPT (as GPT-5.4 Thinking), the API, and Codex, calling it its most capable and efficient ...

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Dassault Systèmes claims platform can answer complex business questions in seconds, but approach requires rethinking enterprise data architecture.

Arriving on the heels of OpenClaw, Computer is described as 'a general-purpose digital worker' that can work on tasks for ...

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For people looking to improve their technology skills, the Margaret Walker Alexander Library in Jackson offers free ...

The ChatGPT Thinking version features a new interaction style, where the model first displays an upfront plan of its reasoning process.