What is TofuPilot Agent?
Updated July 7, 2026
TofuPilot Agent runs autonomous root cause analysis on failing units inside the chat interface. It frames the failure in plain language, hypothesizes candidate causes across phase, measurement, station, revision, and operator, gathers evidence by querying run and measurement data, scores hypotheses with Wilson 95% confidence intervals against baselines, then ranks and reports the highest-confidence causes with inline evidence. Use it to confirm whether a cause is the part, the station, or the test itself; for simple lookups use Chat. Results can be saved as shareable links or attached to tickets.
Related questions
- Can instrument connections stay open across an entire unit or station session?Yes. Plugs have a lifecycle scope: phase, slot, run, or station. With scope: station, the plug class is constructed once in a long-lived Python process, its…
- What is TofuPilot's relationship with OpenHTF?We've used TofuPilot for years on drone manufacturing floors and maintain openhtf.org, the open-source OpenHTF documentation site. We're also close to the…
- Can I sync TofuPilot test failures to Linear?Yes. The Linear integration lets failing runs and phases open or update tickets from the dashboard. It offers two actions: Create issue (with optional…
