Codex 0.51-0.53 Compatibility
Full support for the latest Codex session formats, including turn.completed.usage structure, reasoning_output_tokens for extended thinking models, and absolute rate-limit reset times. Backward compatible with all older Codex versions.
Enhanced Token Breakdown
Hover over usage metrics to see detailed token breakdown: "input (non-cached) + cached + output + reasoning". Cached tokens are clearly labeled to help you understand what's being reused from conversation history.
Rock-solid Parser
Gracefully handles format variations including info: null edge cases and ignores unknown event types (like raw_item) without crashing. Comprehensive test coverage for all Codex format generations.
Installation:
- Download DMG
- Or install via Homebrew:
brew tap jazzyalex/agent-sessions && brew install --cask agent-sessions