Codex Turn State Probe v0.5.0

Report what turn-state injection actually does per account, and let one probe egress retry before the rotation moves on.

Added in v0.5.0

• The status page and JSON now count, per account+model, requests that carried a cached ticket (injections), requests that passed every gate but left with no state (bare_requests), and whether a harvested response handed back the ticket already held (ticket_echoes) or a different one (ticket_changes). A non-zero bare_requests is the visible signal that injection is silently failing open, and the echo/change split shows whether the upstream returns the ticket it was given or reissues one per turn.
• The counters are persisted in runtime.json next to cached states, probe logs, and injection records, so a reload keeps the history.
• attempts_per_route (default 1, maximum 10): retry the direct route or a single proxy before the probe moves on to the next egress, inside the max_probe_attempts budget. Raise it when one attempt per egress keeps returning a rejected state length. The default keeps the previous rotation.

Install with CPA

Add this URL to plugins.store-sources, refresh the plugin store, and install Codex Turn State Probe:

https://raw.githubusercontent.com/spacex-3/cts-plugin/main/registry.json

Then merge config.example.yaml into the existing CPA configuration.