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

Anthropic has this week introduced new Claude capabilities for professionals using Excel and PowerPoint, aimed at streamlining workflows in data-driven projects. One key feature is Claude’s new Skill ...

Referencing Warren Buffett, Harini Dedhia of Tamohra Investment Managers explains why models should focus on business drivers ...

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

OpenAI is bringing ChatGPT directly into spreadsheets. The new Excel add-in lets users analyse data, build models and run scenarios using simple prompts, with Google Sheets support expected soon.

OpenAI is enhancing spreadsheet functionality by introducing its AI assistant, ChatGPT, to Microsoft Excel and soon to Google ...

Anthropic upgraded Claude’s Excel and PowerPoint add-ins with shared context, reusable Skills, and cross-app workflows for business users.

In a world where AI can easily perform financial analysis, Datarails is betting that governance of data and financial models ...

OpenAI unveils GPT-5.4 Thinking model and financial tools for wealth managers, ramping up competition with Anthropic's Claude ...

The software giant openly stated it was built in conjunction with Anthropic, which also released its own stand-alone Claude Cowork application for Mac and Windows earlier this year offering a way for ...

OpenAI launches ChatGPT for Excel powered by GPT-5.4, enabling users to build, update, and analyze spreadsheet models using plain language.

Excel automations cover auto-updating charts, deadline flags, and smart links; Ctrl+T table charts expand as new rows appear.