This is the Python material that does not get left behind. Almost none of it is replaced by a framework later. Learn it, and keep this cheat sheet close by as a handy reference.

Learn how to use Julius AI to analyze Excel data, verify key findings, and turn them into an editable PowerPoint presentation ...

Are you still tracking what has changed between the "last month's version" and "this month's version" of your Excel files by ...

Claude Opus 5.5 is our first release since we called for pacing the frontier. It was tested before release by external evaluators, including Frontier Design and METR. On our automated behavioral audit ...

Urban heat islands are a solvable data problem: this piece shows how to combine free satellite imagery, standard ...

Reshaping wide data makes it easier to use familiar Excel tools like PivotTables and charts.

Have you ever experienced opening a CSV by double-clicking it, only to find that 007 became 7, 4901234567890 became 4.90123E+12, or product codes turned into dates? The tricky part is that it has ...

WSJ’s Amrith Ramkumar breaks down how AI models from OpenAI and other companies went rogue on the internet to steal information. Photo: Jason Redmond/Agence France-Presse/Getty Images Two weeks after ...

Credit: VentureBeat made with OpenAI ChatGPT-Images-2.5 Anthropic today launched Claude Code Projects, a new way for developers using its hit "vibe coding" harness Claude Code to stay organized as ...

Documentation files on more than 100 websites are referencing potentially dangerous executable content that gets installed automatically when visited by many AI agents. A few dozen companies, some of ...

Slack Code gives teams a dedicated channel where AI agents write, review and ship software in the open. Claude, ChatGPT, Devin and Copilot are all founding partners, and the feature is free on every ...