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Top Stories
+ OpenAI Published Proof Its First Chip Beats Nvidia's Best
+ The Mystery Model Everyone Was Testing Turned Out To Be Chinese, On Chinese Chips
More Stories
SpaceX And Nvidia Plan To Put An AI Data Center In Orbit.
Claude's Memory Now Works Everywhere.
Apple Released Desktop Macs Built For Running AI At Home.
Perplexity Launched An AI Assistant That Never Touches The Cloud.
Why It Matters
For You
For Your Work
One Thing To Try This Week
How to Have AI Edit a File You Already Have
Claude (via Cowork or claude.ai)
- Start a chat at claude.ai and attach your Word, Excel, or PDF file (up to 30MB). File editing now works on every plan, including free, and is on by default. If it is missing, check Settings, then Capabilities.
- Describe the edit in plain language: "Rewrite the executive summary to be more concise and give me back an updated Word document."
- Download the revised file from the chat, or save it straight to Google Drive.
- In Cowork on the desktop app, skip the uploading entirely. Connect the folder where the file lives, describe the change, and Claude edits the file in place.
ChatGPT
- Start a chat at chatgpt.com, click the plus button, and upload your file. Free accounts can upload a few files per day; paid plans get far more.
- Ask for the edit and explicitly request a file back: "Revise this to a friendlier tone and return an updated .docx."
- For text documents, ChatGPT may open the result in canvas, its editing workspace. Highlight any section and ask for targeted changes, or use the built-in shortcuts to adjust length and polish.
- Download the finished file promptly, since download links expire.
Microsoft Copilot
- Copilot inside Word and Excel requires a Microsoft 365 subscription. On the free version, you can still paste text into copilot.microsoft.com and ask for a rewrite.
- In Word, select the text you want improved, click the Copilot icon that appears in the left margin, and choose Auto Rewrite. Review the options, then click Replace or Insert below.
- In Excel, click the Copilot icon in the lower-right corner of the workbook. It opens in editing mode by default. Type the change you want, like "add a column calculating year-over-year growth, formatted as a percentage," and watch it work in the sheet live.
- Everything stays normal, editable content, so undo works as usual.
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Recent Wyecliff Weekly editions you may have missed.

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Weekly NewsletterNever miss an edition.
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