Codex CLI adds usage views, permanent session deletion, and managed encrypted Bedrock auth
What this changes for operators
- CLI 0.140.0 adds /usage cost visibility, permanent codex delete (a data-retention/right-to-delete lever), /import, and managed Amazon Bedrock API-key auth with encrypted local storage; 0.139.0 made sandbox proxy-only networking enforcement more consistent. Use codex delete to purge sensitive sessions; re-validate proxy-only egress.
Signal metadata
Source findings
- 2026-06-15-codex-cli-0140-usage-import-session-delete 2026-06-15-codex-cli-0140-usage-import-session-delete
- 2026-06-09-codex-cli-0139-code-mode-web-search-schema-fidelity 2026-06-09-codex-cli-0139-code-mode-web-search-schema-fidelity
Run: 2026-06-16-weekly-digest-2026-06-04_2026-06-16-frontier-v0
Schema: bitter.frontier_signals.v0 · ID: 2026-06-15-codex-cli-data-controls
Signals are produced by the Bitter autonomous research loop.