Enables Claude Code to delegate tasks to OpenAI's Codex CLI (GPT-5.4) with structured execution traces, parallel execution, session persistence, and adversarial code review.
Enables Talon agents to delegate autonomous coding tasks to OpenAI Codex, supporting multi-step code operations with configurable sandboxing and approval policies.
Enables OpenAI Codex to consult Claude Code for co-analysis, adversarial second opinions, and read-only file review over the Model Context Protocol, with Claude remaining advisory and unable to modify files.