openai/codex · error · CodexErr

Quota exceeded. Check your plan and billing details.

Error message

Quota exceeded. Check your plan and billing details.

What it means

Error "Quota exceeded. Check your plan and billing details." thrown in openai/codex.

Source

Thrown at codex-rs/protocol/src/error.rs:141

    /// Multiple registered tools share the same effective name.
    #[error("duplicate tool: {0}")]
    ToolCollision(String),
    /// Invalid image.
    #[error("Image poisoning")]
    InvalidImageRequest(),
    #[error("{0}")]
    UsageLimitReached(UsageLimitReachedError),
    #[error("Selected model is at capacity. Please try a different model.")]
    ServerOverloaded,
    #[error("{message}")]
    CyberPolicy { message: String },
    #[error("{message}")]
    MisalignmentPolicyViolation { message: String },
    #[error("{0}")]
    ResponseStreamFailed(ResponseStreamFailed),
    #[error("{0}")]
    ConnectionFailed(ConnectionFailedError),
    #[error("Quota exceeded. Check your plan and billing details.")]
    QuotaExceeded,
    #[error(
        "To use Codex with your ChatGPT plan, upgrade to Plus: https://chatgpt.com/explore/plus."
    )]
    UsageNotIncluded,
    #[error("We're currently experiencing high demand, which may cause temporary errors.")]
    InternalServerError,
    /// Retry limit exceeded.
    #[error("{0}")]
    RetryLimit(RetryLimitReachedError),
    /// Agent loop died unexpectedly
    #[error("internal error; agent loop died unexpectedly")]
    InternalAgentDied,
    /// Sandbox error
    #[error("sandbox error: {0}")]
    Sandbox(#[from] SandboxErr),
    #[error("codex-linux-sandbox was required but not provided")]
    LandlockSandboxExecutableNotProvided,

View on GitHub (pinned to 339751715c)

When it happens

Trigger: Thrown at codex-rs/protocol/src/error.rs:141 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of openai/codex@339751715c (2026-08-25). Data as JSON: /api/errors/8d93d37bec0d4dac. Report an issue: GitHub.