The Weekly Diff
One email a week with what actually changed in AI coding tools. Written by a human, verified against official sources.
The Weekly Diff
One email a week: every AI coding tool price change, plan restructure, and major release we verified, with sources. No filler.
Free. Unsubscribe anytime.
What's in each issue
- Price changes: every pricing and plan change we verified that week across 54 tools, with before/after numbers and source links. Same data as our price change log.
- Releases that matter: what shipped in Cursor, Claude Code, Copilot, Codex, Zed, and the rest, minus the changelog noise.
- The week's news: the two or three stories worth your time, with links to primary sources.
What's not in it
- No hype, no hot takes, no "this changes everything."
- No unverified claims. If we can't confirm it against a primary source, it doesn't ship.
- No daily flood. One email, once a week.
Sponsorships, when we run them, are clearly labeled and never influence what we cover. Our ethics policy applies to the newsletter the same as the site.