Real-time web research using Codex CLI's search capability. Trigger when user needs current information ("search with Codex", "find current info about X", "what's the latest on Y"), library/API research, security vulnerability lookups, or comparisons requiring recent data.
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Use Codex CLI's --search flag for real-time internet research.
codex exec "Search for [topic]. Do not make any changes. Respond with the results only." --search --sandbox read-only --ask-for-approval never 2>&1
Current info:
codex exec "What are the latest Next.js 15 features? Do not make any changes. Respond with the results only." --search --sandbox read-only --ask-for-approval never 2>&1
Vulnerability research:
codex exec "What are known CVEs for lodash 4.x? Do not make any changes. Respond with the results only." --search --sandbox read-only --ask-for-approval never 2>&1
Comparison:
codex exec "Compare Zustand vs Jotai for React state management with recent benchmarks. Do not make any changes. Respond with the results only." --search --sandbox read-only --ask-for-approval never 2>&1
Best practices:
codex exec "Current best practices for Node.js 22 error handling? Do not make any changes. Respond with the results only." --search --sandbox read-only --ask-for-approval never 2>&1
--dangerously-bypass-approvals-and-sandbox or --sandbox danger-full-access - these disable safety features and are forbidden--search to enable web search capability--sandbox read-only to prevent file modifications--ask-for-approval never for non-interactive executioncodex --help to verify correct flag usagedangerouslyDisableSandbox: true for Bash callsreferences/setup.md for troubleshooting