Codex Subagent

Session ID: ${CLAUDE_SESSION_ID} Output: ~/.claude/codex/${CLAUDE_SESSION_ID}/

Arguments

Task: $ARGUMENTS

Optional flags (only if user explicitly requests):

• --model <model>: gpt-5.2-codex (default), gpt-5.2, gpt-5-mini, o3
• --sandbox <mode>: read-only, workspace-write, danger-full-access

Omit flags to use user's config defaults.

Context Depth