OpenAI launches GPT-5.4 with native computer use mode, financial plugins for Microsoft Excel, Google Sheets

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).
The Financial Express

OpenAI releases GPT-5.4 update amid US deal controversy, makes ChatGPT ‘think’ and work with MS Excel spreadsheets

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

OpenAI Launches GPT-5.4, Embeds ChatGPT Directly Into Excel: All You Need To Know

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

OpenAI Unveils GPT-5.4: Advanced Financial Analytics Tools Now Available

OpenAI's GPT-5.4 debuts with financial tools, FactSet integration, Excel support, and investment analysis features for ChatGPT Plus, Team, and Pro users.

OpenAI's new GPT-5.4 clobbers humans on pro-level work in tests - by 83%

OpenAI's new GPT-5.4 clobbers humans on pro-level work in tests - by 83% ...

6 critical capabilities high-volume shippers should not ignore

ShipStation recommends that high-volume shippers adopt capabilities like automation, data insights, and flexible technology ...

Google broke up an international spy ring using… Sheets

Such is the case with Google Sheets. Google reports that it disrupted a wide-ranging cyberattack that used the web app as a backdoor to spy on users. Google’s Threat Intelligence Group, working with ...

If you’re into AI coding, OpenAI just puts its Codex on Windows

OpenAI has launched its Codex app on Windows, bringing a native AI coding assistant with project management, automations, and WSL support for developers.
WinBuzzer

Microsoft Removes Excel Copilot App Skills After Confusion

Microsoft has removed App Skills from Excel's Copilot after users found multiple AI entry points confusing, now consolidating them into a single interface.