Codex
CLI sessionText, progress and usage through the official CLI.
Real-account checksUse a supported CLI’s existing sign-in or an explicit API key. Credentials stay on the execution host.
Text, progress and usage through the official CLI.
Real-account checksStreaming text and cancellation with your selected account.
Real-account checksText streaming and application tools.
API adapterText streaming and application tools.
API adapterChoose a model available to your API account.
API adapterAn API route, separate from the Grok Build CLI.
Qualification openProvider and model availability depends on the account. A catalog entry is not proof of successful execution.
Full compatibility guide ↗Use supported official CLI sessions and follow the provider’s account and deployment rules. Subscription access does not automatically include API access. There is no silent account, model or billing fallback.
Live checks cover selected Codex/Luna and Claude/Haiku subscriptions on Linux x64. Other accounts, models, API routes and operating systems need their own checks. Read the qualification evidence ↗
Your app owns authentication, data access and approvals. Tool support depends on the adapter. Native CLI restrictions are not a general OS sandbox. Read the security boundaries ↗