Cofactor / Changelog Append-only · newest first
◆ We run Cofactor on Cofactor · ship daily, recap weekly

The shipping
log.

Everything we've shipped, newest first. Plus a look at what's still cooking behind a flag.

§01 / Releases
NEWEST FIRST
2026-W22
May 25 – 31, 2026
2026.W22
NewImprovedFixed

A fresh coat of paint, and suites that skip the dead weight.

Big week. Cofactor got a head-to-toe refresh, your suites got smarter about not wasting their time, and you can now kick off a test without ever leaving your pull request.

  • newpull requestsRun tests straight from a pull request. Mention Cofactor and it posts back a single, tidy summary with sharper preview thumbnails.
  • newflowsSuites now spot a degraded flow and step around it instead of burning a whole run on a path it already knows is broken.
  • newinstallInstall the Cofactor skill for Codex straight from the CLI.
  • improvedbrandA fresh new look: redesigned docs, a refreshed homepage with a new personas section and the Venn brand mark, updated pricing, and dark mode across the app.
  • improvedreplaysSkim your replays at 2× and 4× in the player.
  • improvedflowsThe login step is now called “Acting As”, so it’s obvious whose session a test is walking through.
  • improvedflowsOpen a flow in a new tab with ⌘/Ctrl-click, and ad-hoc results split Plan and Report into their own tabs.
  • improvedflowsSet your own timeouts for the API calls that set up and clean up your test data.
  • fixedrunsCaptured values now stick around across every step, and runs recover more gracefully when something hiccups mid-flight.
  • fixedformsNative date pickers submit correctly, and resize steps do what you’d expect.
  • fixeduiFixed a Toast layout glitch and smoothed out a flicker on nav-link hover.
Sneak peekbehind a flag, rolling out to early teams
  • An easy, hosted way to wire Cofactor into your AI tools, with a one-click plugin and connector bundle.
  • A planner that scopes out an ad-hoc test before the browser agent dives in, so runs start with a game plan.
  • Cofactor is starting to really learn your app, with early work on deeper, code-aware product knowledge.