#javascript

Code editor showing an AI SDK 7 result object with usage tokens aggregated across multiple agent steps

AI SDK 7 Changed usage. Your Token Counts Are Now Wrong

If a project upgraded to AI SDK 7 and its per-request token costs suddenly look higher than before, nothing is actually costing more. result.usage used to report only the final step's tokens. In AI

Tue Sep 29 2026 · 6 min read · 2 views

Terminal showing a Vercel deployment failing on Node.js 20 next to a package.json engines field set to Node.js 24

Vercel Drops Node.js 20 on October 1. Check This Now

If a Vercel project is still set to Node.js 20, it has until October 1, 2026, before new deployments start failing. Vercel is deprecating Node.js 20 for both Builds and Functions on that date, because

Tue Sep 29 2026 · 5 min read · 6 views

Software

Terminal showing the next lint command removed in Next.js 16, next to an eslint.config.mjs file

Next.js 16 Deleted next lint. Here's the Fix

If you just ran next lint on a Next.js 16 project and got a "command not found" style error, that's not a broken install. Next.js 16.0.0 removed the next lint command entirely. next build no longer

Tue Sep 29 2026 · 6 min read · 1 views

Software

Node.js 26 and Node.js 24 running side by side during an upgrade test

Node.js 26 turns Temporal on. Upgrade now or wait?

Node.js 26 ships Temporal by default and drops long-deprecated APIs. Here is whether to upgrade to Node.js 26 or stay on the 24 LTS line.

Wed Aug 19 2026 · 5 min read · 11 views

Software