grokbot2api: let Grok Build use Cursor-hosted Grok models

Official announcement that bots can delegate coding to Cursor, manage pull requests through GitHub and Origin plugins, and attach video demos of what they built.

Lauren Tan, who works on Grok Bot, loaded her engineering preferences into a bot so it fixes bugs according to her taste.

Cursor engineer points to the engineering team's bots now installable from the marketplace, with a screenshot of the listing.

Open-source AI coworkers that each get their own browser, files and tools. Every action is approved before it runs and logged afterward, and it works with any AG-UI agent. Also posted as a Show HN.