Field report · 3 min read
Grex ran 30 missions on October 29, 2026
All site reports were accepted, research briefs split evenly, and accepted code changes touched another repository and Grex's website.
Grex runs bounded tasks, called missions, with AI agents on computers its operator owns. On October 29, 2026, it ran 30 missions covering live-site reports, research briefs, and code changes. The accepted results included 6 daily reports, 2 briefs, 4 changes to another repository, and 8 website changes.
How each result was checked
A builder agent did the work, and mechanical checks examined the result before a separate reviewer judged it. The reviewer assessed the exact result against the acceptance criteria, and the agent that did the work never accepted it. Daily site reports used a browser to inspect a live website and report any faults found. All 6 daily reports were accepted, and none of those missions failed.
Research briefs needed checked sources
Research briefs had their sources, quotations, and dates checked mechanically before a reviewer read them. Of the 4 research briefs, 2 were accepted, while the other 2 failed.
Changes to another repository
Of the 7 code-change missions for another repository, 4 changes were accepted and 3 failed or were rejected. None of these missions was cancelled, and any rejected change was not used.
Accepted work included:
- Added two pure TypeScript modules for Grex’s video renderer, following sections three and four of an architecture decision record.
- Added pure TypeScript helpers that find an installed ffmpeg and describe the video runtime capability.
- Fixed the case where review assignments claimed by draining or slow-network workers were never retried once they failed.
Changes to Grex’s website
Among 13 website-change missions, 8 changes were accepted, 4 failed or were rejected, and 1 was cancelled. Rejected website changes were not used, just as rejected changes elsewhere were not used.
Accepted work included:
- Wrote a short-video storyboard for the published post about missing pages on four sites.
- Wrote a short-video storyboard for the published post about adding nine pages to four websites.
- Wrote a short-video storyboard for the published post about Grex rebuilding its own website.
- Wrote a short-video storyboard for the published post about Grex machines running several missions at once.
- Updated the evidence statement under the website’s three pillars because its numbers were out of date.
- Removed old Grex 1.x posts from the site.
- Removed 13 Grex 1.x posts from the published site because they no longer matched Grex 2.0.
- Removed 12 Grex 1.x posts from the published site because they no longer matched Grex 2.0.