What changed #
Producer-side tools call this additive. It breaks exhaustive switches, strict parsers and generated client enums.
Affects this value on SessionTurnErrorCodeResource reachable from 6 operations.
New value: max_output_tokens.
can now return "max_output_tokens"
Who is affected #
Code that reads OpenAI's SessionTurnErrorCodeResource objects, used by 6 OpenAI operations.
Before and after #
| Where | Before | After |
|---|---|---|
| SessionTurnErrorCodeResource | "active_turn_not_steerable", "authentication_error", "billing_not_active", "connection_failed", "context_length_exceeded", "credit_balance_exhausted", "cyber_policy", "executor_version_incompatible", "flex_unavailable", "internal_error", "invalid_request", "misalignment_policy_violation", "organization_spend_limit_exceeded", "organization_usage_limit_exceeded", "project_spend_limit_exceeded", "rate_limit_exceeded", "request_timeout", "resource_not_found", "sandbox_error", "server_error", "server_overloaded", "session_budget_exceeded", "usage_limit_exceeded" | "active_turn_not_steerable", "authentication_error", "billing_not_active", "connection_failed", "context_length_exceeded", "credit_balance_exhausted", "cyber_policy", "executor_version_incompatible", "flex_unavailable", "internal_error", "invalid_request", "max_output_tokens", "misalignment_policy_violation", "organization_spend_limit_exceeded", "organization_usage_limit_exceeded", "project_spend_limit_exceeded", "rate_limit_exceeded", "request_timeout", "resource_not_found", "sandbox_error", "server_error", "server_overloaded", "session_budget_exceeded", "usage_limit_exceeded" |
Code that breaks #
switch (response) {
// existing branches …
// no branch for "max_output_tokens"
default:
throw new Error("unexpected value");
}
Based on OpenAI’s published API specification. How severity is decided.
source & further reading
driftwatch.et — original article
Vercel: type can now return "project-expiration-removed"
[Additive] Vercel: justification is now optional
OpenAI: prompt_cache_options is no longer accepted