Codex

Coding assistants and agents · by OpenAI

Includes Codex CLI, IDE extension, and cloud deployment with workflows, projects, and code review capabilities.

What it does

Includes Codex CLI, IDE extension, and cloud deployment with workflows, projects, and code review capabilities.

  • Building with OpenAI models via API
  • Commerce flows in ChatGPT
  • Publishing and measuring ads in ChatGPT
Category
Coding assistants and agents
Users
Developers
Public API
Not offered

Not yet disclosed: deployment options, platforms, languages and support channels.

Pricing

  • Free plan$0
    • GPT-6 Luna at Standard speed in the desktop app
    • Subject to rollout
  • Subscription$8/month
    • Optional credits
    • API-key usage billed separately at API rates

Prices as published by OpenAI, checked Oct 2026.

Security and compliance

As reported by OpenAI. Ask for audit reports before you buy.

  • HIPAACompliant
  • red_teaming
  • safety_checks
  • cybersecurity_checks
  • compliance_api_and_audit_events
  • least_privilege_scope_management
  • workspace_managed_configuration

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