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-18-10-4-removed-omp-codex-code-mode-and-corrected-cross-model-compaction-and-devin-window
18.10.4 removed OMP Codex Code Mode and corrected cross-model compaction and Devin window defaults. OMP removed Codex Code Mode and providers.openai-codex.codeMode/codeModeDirectTools; Codex models now use the full direct tool surface in this harness. The release also fixes Claude refusing a session snapcompacted under another reasoning model by reading a reasoning-free archive variant. OMP’s Devin catalog now defaults affected long-context-priced models to their 272K or 200K threshold, with larger windows requiring extended context. These are OMP integration and catalog changes, not claims independently verified about provider products.
Channel: tagged-release. Half: both. Date: 2026-10-13 (v18.10.4).
Operator consequence: Remove the obsolete OMP Code Mode settings and recheck direct-tool policy. Use v18.10.4 for the stated cross-model session fix. Decide whether to enable extended context on affected Devin entries rather than assuming the old larger window.
Receipt
Finding metadata
Run: 2026-10-13-profile-refresh-2026-09-21_2026-10-13-frontier-v0
Finding ID: 2026-10-13-omp-18-10-4-removed-omp-codex-code-mode-and-corrected-cross-model-compaction-and-devin-window
Profile citations
- omp / claim / omp-codex-direct-tools
Source links
Primary links, including exact changelog lines when available.
- commit2026-10-13-omp-18-10-4-removed-omp-codex-code-mode-and-corrected-cross-model-compaction-and-devin-windowgithub.com/can1357/oh-my-pi/commit/7b2bd46db7e175abc09b0d37004bf5dc8ccd0962github release2026-10-13-omp-18-10-4-removed-omp-codex-code-mode-and-corrected-cross-model-compaction-and-devin-windowcan1357/oh-my-pi / v18.10.4
Versioned source: run artifact