Expired50% confidenceFactTime unknown
Codex plugin permission verification occurs at the client layer rather than the API request layer; as long as the client considers the current user to have passed ChatGPT authentication, it will unlock the plugin UI and invocation capabilities.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Tutorial: Enabling Official Plugins in Codex with DeepSeek V4 and Other Third-Party Models
bilibili小红猪LRPG
Related Claims
VerifiedCodex's plugin system uses an OAuth 2.0 authentication flow bound to ChatGPT user sessions, requiring users to log in with a ChatGPT account to invoke plugins77% similarUnverifiedPlugins are disabled when logging into Codex directly via API because the official platform restricts Function Calling permissions for non-subscriber users69% similarUnverifiedWhen using third-party APIs (including DeepSeek V4), plugin functionality is locked because the login method is not the native ChatGPT method.69% similar
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