Research First
Read .claude/skills/research-first/SKILL.md for the source protocol.
Codex-specific execution notes:
- For current or unstable external facts, browse or use primary sources and cite URLs.
- For repo facts, prefer
rg, file reads, tests, and local source over memory. - Separate verified facts from assumptions.
- Do not plan implementation until the relevant unknowns are resolved or explicitly marked as risks.
When research affects OpenAI product usage, use the openai-docs skill and official sources only.