Evidence record / agent-flywheel
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.
2026-09-21-agent-flywheel-bundled-agents-still-float-codex-installs-latest-claude-from-the-upstream-installer
Bundled agents still float: Codex installs @latest, Claude from the upstream installer. Checksums of the installer scripts are pinned; the agent versions those scripts fetch are not. Model defaults for Codex and Antigravity are pinned in launchers.
Channel: tagged-release. Half: defect. Date: 2026-09-04 (tag read).
Operator consequence: A v0.9.0 install on two different days can land two
different Codex CLIs (released-is-not-merged inherited from upstream). Use
acfs hold codex --version X after install if you need fleet parity.
Receipt
Finding metadata
Run: 2026-09-21-weekly-digest-2026-08-20_2026-09-21-frontier-v0
Finding ID: 2026-09-21-agent-flywheel-bundled-agents-still-float-codex-installs-latest-claude-from-the-upstream-installer
Profile citations
- Agent Flywheel / claim / bundled-agents-float
Source links
Primary links, including exact changelog lines when available.
Versioned source: run artifact