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Latest  /  April 7, 2026

Posts from April 7, 2026

4 posts from engineering leaders published April 7, 2026, by Lou Franco, Werner Vogels, Jessica Kerr and 1 more.

April 7, 2026 4 POSTS

Limiting the Chance of Code Agent Prompt Injections

Yesterday, I wrote about the Lethal Trifecta when using coding agents and how I am escaping it via sandboxing. I built a place to code where there is nothing valuable to lose. The agents might be poisoned by prompt injection and able to phone home, but there’s nothing to send. I…

Leadership & Management

Adding Correctness Conditions to Code Changes

Today I looked at the first PR on our new project repo. It added a new run script, but the README didn’t mention it. The proposed change was incomplete, because the documentation was out of sync. Did I comment on the PR? heck no. I want to fix this problem for all PRs, not just…

Leadership & Management