iceweasel-oai 0b2e7b5eb1 Improve Windows sandbox setup refresh diagnostics (#26471)
## Why

Users have been seeing opaque Windows sandbox setup refresh failures
such as `windows sandbox: spawn setup refresh`, including reports in
#24391 and #21208. The setup refresh path already runs the Windows
sandbox setup helper, but it was not using the same structured
`setup_error.json` reporting path that elevated setup uses. As a result,
when the helper exited non-zero, Codex only surfaced a generic refresh
status instead of the helper's `SetupFailure` code and message.

## What changed

- Clear stale `setup_error.json` before non-elevated setup refresh
launches the helper.
- When the refresh helper exits non-zero, read the helper-written report
through the existing `report_helper_failure` path.
- Keep a parent-side launch diagnostic for cases where the helper never
starts, including the helper path, cwd, sandbox log path, and spawn
error.
- Clear the setup error report after a successful refresh.
- Add regression coverage for report consumption and stale-report
avoidance.

## Verification

- `cargo test -p codex-windows-sandbox setup::tests::`
0b2e7b5eb1 · 2026-06-04 16:52:10 -07:00
7,152 Commits
2026-04-24 17:49:29 -07:00
2025-04-16 12:56:08 -04:00
2025-04-16 12:56:08 -04:00
2026-04-24 17:49:29 -07:00

Codex CLI is a coding agent from OpenAI that runs locally on your computer.

Codex CLI splash


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
  • Linux
    • x86_64: codex-x86_64-unknown-linux-musl.tar.gz
    • arm64: codex-aarch64-unknown-linux-musl.tar.gz

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.

S
Description
No description provided
Readme Apache-2.0 156 MiB
Languages
Rust 96.1%
Python 2.9%
Shell 0.3%
Starlark 0.2%
TypeScript 0.2%
Other 0.1%