tooyoung-codex-features

name	tooyoung:codex-features
description	Use when the user asks what changed in OpenAI Codex, requests release highlights for versions or ranges, or wants updates since the installed Codex version. Triggers: Codex updates, Codex features, Codex 新功能, Codex 更新.
metadata	{"version":"1.1.0","author":"shiqkuangsan","visibility":"public"}

OpenAI Codex Release Highlights

Turn official Codex release notes into a concise Chinese feature digest. This skill defines retrieval, version selection, filtering, and presentation; it does not duplicate general summarization guidance.

Source and Version Resolution

Use official GitHub Releases for openai/codex. Prefer gh when available:

gh release list --repo openai/codex --limit 50 --json tagName,name,publishedAt,isPrerelease
gh release view rust-v{version} --repo openai/codex --json tagName,name,publishedAt,body

If gh is unavailable or rate-limited, read https://github.com/openai/codex/releases with an available web/browser tool. Current release data must be fetched, not recalled.

Normalize display versions by stripping rust-v or v. Accept either form from the user.

Input	Selection
empty	Stable releases newer than installed Codex; if none, show the current stable release
0.144.0 / rust-v0.144.0	One release
0.142.0,0.144.0	Explicit releases
0.140.0..0.144.0	Inclusive range resolved from actual tags
latest / last 3	Latest N stable releases
prerelease / including alpha	Include alpha/prerelease tags

Detect the installed version with:

"${CODEX_CLI_PATH:-codex}" --version 2>/dev/null

Extract the SemVer from output such as codex-cli 0.145.0-alpha.1. A local prerelease maps to its base stable line for default comparison; include prerelease notes only when explicitly requested. If detection fails, use the latest 3 stable releases and say so once.

Extract and Rank

Keep:

• New Features / Features / Added
• Improvements / Enhancements / Performance
• Changed / Breaking Changes / Behavior Changes
• Deprecated / Removed
• Security changes with user impact

Skip Bug Fixes, Documentation, Tests, ordinary Chores, and full PR-by-PR Changelog sections by default. Keep an otherwise skipped item when it materially changes installers, package layout, authentication, permissions, sandboxing, runtime compatibility, or migrations.

Prioritize CLI/TUI/app behavior, permissions and sandboxing, plugins/skills/MCP, remote workflows, SDK/API automation, and installation. Breaking changes and removals are mandatory.

Output Contract

Write Chinese and keep technical identifiers in English.

## {version}（{date}）

- **新功能**：...
- **增强**：...
- **变更**：...
- **安全**：...
- **废弃/移除**：...

Omit empty categories. If filtering removes everything, state that the release contains only fixes, docs, or maintenance.

Finish with ## 本次更新亮点:

• At most 3 highlights per release and 10 total.
• Explain impact on actual Codex usage.
• Prefix breaking or migration-sensitive items with ⚠️.
• Group by theme for 5+ releases.
• Do not pad the list when few items matter.

Include the official release link used.

Failure Rules

• Resolve ranges from actual release ordering, not version arithmetic.
• Skip missing versions with a note and continue.
• Prefer browser/web fallback over asking the user to install gh.
• Never mix prereleases into latest N unless requested.