pakrym-oai
806a4b66c9
## Why Fork-specific response items, including the subagent usage hint, are appended directly to `InitialHistory::Forked`. This bypasses the normal history insertion path that assigns missing response item IDs when `Feature::ItemIds` is enabled, so the child could reconstruct and persist those items without IDs. ## What changed - When `Feature::ItemIds` is enabled, assign missing IDs to top-level `ResponseItem`s while materializing `InitialHistory::Forked`, before both reconstruction and persistence. - Preserve existing IDs and use the same owned rollout items for live history and persistence. - Extract the existing single-item ID allocation logic for reuse by the fork path. - Add coverage that verifies a fork-only developer message receives the same ID in live and persisted history with the feature enabled. Normal history recording, compacted-history replacement, and fork handling all continue to honor `Feature::ItemIds`. External-agent imports, normal resume, and nested legacy compaction checkpoints are unchanged. ## Testing - `just test -p codex-core record_initial_history_reconstructs_forked_transcript` - `just test -p codex-core record_initial_history_assigns_and_persists_id_for_forked_response_item`
Codex CLI is a coding agent from OpenAI that runs locally on your computer.
If you want Codex in your code editor (VS Code, Cursor, Windsurf), install in your IDE.
If you want the desktop app experience, run
codex app or visit the Codex App page.
If you are looking for the cloud-based agent from OpenAI, Codex Web, go to chatgpt.com/codex.
Quickstart
Installing and running Codex CLI
Run the following on Mac or Linux to install Codex CLI:
curl -fsSL https://chatgpt.com/codex/install.sh | sh
Run the following on Windows to install Codex CLI:
powershell -ExecutionPolicy ByPass -c "irm https://chatgpt.com/codex/install.ps1 | iex"
Codex CLI can also be installed via the following package managers:
# Install using npm
npm install -g @openai/codex
# Install using Homebrew
brew install --cask codex
Then simply run codex to get started.
You can also go to the latest GitHub Release and download the appropriate binary for your platform.
Each GitHub Release contains many executables, but in practice, you likely want one of these:
- macOS
- Apple Silicon/arm64:
codex-aarch64-apple-darwin.tar.gz - x86_64 (older Mac hardware):
codex-x86_64-apple-darwin.tar.gz
- Apple Silicon/arm64:
- Linux
- x86_64:
codex-x86_64-unknown-linux-musl.tar.gz - arm64:
codex-aarch64-unknown-linux-musl.tar.gz
- x86_64:
Each archive contains a single entry with the platform baked into the name (e.g., codex-x86_64-unknown-linux-musl), so you likely want to rename it to codex after extracting it.
Using Codex with your ChatGPT plan
Run codex and select Sign in with ChatGPT. We recommend signing into your ChatGPT account to use Codex as part of your Plus, Pro, Business, Edu, or Enterprise plan. Learn more about what's included in your ChatGPT plan.
You can also use Codex with an API key, but this requires additional setup.
Docs
This repository is licensed under the Apache-2.0 License.