Don't use AI when emailing Paul Graham

Tech Insider : Business, Style, Technology
Y Combinator cofounder Paul Graham is pictured.
Paul Graham wrote that AI-written emails felt like he was "being lied to."

Bloomberg/Getty Images

Now there's an AI tool that adds typos into your emails — so it looks like you didn't use AI

Tech Insider : Business, Style
ben horwitz and a typwriter
Ben Horwitz, creator of Sinceerly, an AI tool that adds mistakes into your emails.

Grant Gilbert / SEAN GLADWELL / Getty

Mark Cuban says he's joined the Mac Mini craze, using one to counter a flood of AI-generated emails

Tech Insider : Business
Mark Cuban at the 2026 SXSW Conference And Festival at JW Marriott Austin on March 14, 2026, in Austin.
Mark Cuban says he is using AI to fight the wave of AI-generated email spam flooding his inbox.

Nicola Gell/Getty Images

Nvidia is clamping down on certain 'T5T' emails that once circulated widely inside the company

Tech Insider : Business, Style, Technology
Jensen Huang speaking onstage at the World Economic Forum, wearing a black leather jacket and sitting in front of a blue background.
Nvidia founder and CEO Jensen Huang.

Fabrice COFFRINI / AFP via Getty Images

I email my 106-year-old grandmother every Friday. It's one of the most meaningful commitments I've ever made.

Tech Insider : Business, Travel
The author posing with her grandmother.
Emailing my grandmother every week is a tradition that helps us stay connected despite the distance.

Catherine Work

A woman's quirky out-of-office emails have ignited a debate about how much personality to bring to work

Tech Insider : Business, Style
A woman checks her phone while out of office
A woman's out-of-office saga has caught the attention of the TikTok.

mihailomilovanovic/Getty Images

Nvidia insiders reveal how Jensen Huang wants emails to be written

Tech Insider
Jensen Huang smiling
Nvidia CEO Jensen Huang.

MOHD RASFAN

I used Goblin.tools, a free AI tool to make my emails sound more professional. Even as a writer, I found it helpful.

Tech Insider : Technology
Goblin.tools Formalizer

Goblin.tools

Gen Z doesn't know how to write emails. AI is coming to Outlook, so it might help.

Tech Insider
phone with microsoft outlook logo
Microsoft's corporate customers should be on the lookout for an upgrade to Microsoft 365 on November 1.

SOPA Images/Getty Images

The UK has been accidentally sending classified information to Russian-allied Mali because of a one-letter typo in a domain name: report

Tech Insider
Person typing on laptop.
The UK Ministry of Defence said it has launched an investigation into the matter.

d3sign via Getty Images

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