​

Errors

{
  "error": {
    "type": "invalid_request_error",
    "code": "model_not_in_key_scope",
    "message": "This model is not in the allowlist for this API key."
  }
}

​

Stable policy codes

• trial_model_denied
• trial_scope_denied
• scope_denied
• model_not_in_key_scope
• model_disabled_for_org
• insufficient_credits
• reservation_failed
• budget_cap_exceeded

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Runtime codes

• context_length_exceeded (400): the prompt is estimated at more than the model’s input window (details.estimated_input, details.input_limit, both in tokens). Shorten the prompt or pick a larger model. Only raised on deployments that enable the pre-check (CONTEXT_LIMIT_REJECT=1 with credit reservation on), for models whose window Prism knows, and only when even a conservative count is more than 5% over; otherwise the provider’s own error is passed through.
• model_not_found (404): the model id is not in the catalog visible to your key. Not retryable.
• runtime_target_unavailable (503): the model is configured for the media runtime, which this endpoint does not reach. Not retryable; an operator setting.
• model_runtime_unconfigured (503): the media line is not configured on this deployment. Not retryable.
• provider_not_configured (503): the provider behind the model has no credentials on this deployment. Not retryable.

​

Retry guidance