Originally published as a public Advisory Hour Substack note on 2026-08-10. This first-party site copy preserves the text, localizes public supporting media, and connects the record to its project trail.
Original note
Sometimes projects just fall apart on me. Here a P-39 engine reconstruction is not going according to plan.
Connected work
- Hermes Estimates the P-39 Airacobra Build: See what the agent predicted after measuring the project at its current pace.
- AgentLab: Hermes/Codex 5.5 Aerospace: Read the wider aerospace experiment behind the P-39 work.