OpenAI has launched GPT-5.4, its first model with native computer-use capabilities, alongside financial plugins for Microsoft Excel and Google Sheets.

ChatGPT is now using its 5.4 Thinking model for deeper reasoning, and it's even better at handling "professional work." ...

Monroe Capital LLC (“Monroe”) announced it acted as joint lead arranger on the funding of a senior credit facility to support the acquisition of Excel Testing and Engineering Holdings LLC (“Excel”) by ...

Anthropic's security training fails when Claude operates a graphical user interface. In pilot tests, Claude was able to get Opus 4.6 to provide detailed instructions on how to make mustard gas in an ...

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Two years after revamping its developer programs and pricing, X is expanding the closed beta of a pay-per-use plan for its API to more developers. The social network is accepting applications from ...

Abstract: As modern web services increasingly rely on REST APIs, their thorough testing has become crucial. Furthermore, the advent of REST API documentation languages, such as the OpenAPI ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

We have an Excel Add-in that uses the textRuns feature from the Excel JavaScript API 1.18 to insert formatted text into cells. One of our clients constantly experiences an issue: no values are ...