Evidence record / omp

A dated record of one change, kept so the writing that cites it can be checked. Compiled from the sources listed below by the research run, not written for reading. The judgment lives in the issues that cite it, below.

2026-10-13-omp-additional-task-and-edit-inputs-broke-compatibility-including-complexity-and-sm-headers

Additional task and edit inputs broke compatibility, including complexity and SM headers. v18.3.0 removed irc.timeoutMs and replaced SM-prefixed edit headers with Edit File, Find and Replace headers. v18.3.4 replaced task.complexity with solutionSpace; spawned-subagent auto effort is based on open-endedness alone rather than mechanical volume.

Channel: tagged-release. Half: both. Date: 2026-09-24 (v18.3.0); 2026-09-27 (v18.3.4).

Operator consequence: Update custom task/edit callers and saved prompts, remove irc.timeoutMs, and test the changed input contract before a version upgrade. Do not infer compatibility from a patch/minor number.

Receipt

Finding metadata

Run: 2026-10-13-profile-refresh-2026-09-21_2026-10-13-frontier-v0

Finding ID: 2026-10-13-omp-additional-task-and-edit-inputs-broke-compatibility-including-complexity-and-sm-headers

Profile citations

  • omp / claim / custom-task-and-edit-inputs

Source links

Primary links, including exact changelog lines when available.

Versioned source: run artifact