Module error 

Error types for aimux-core.

Structs

ApiCallError

What a failed API call observed — the field set of the AI SDK’s APICallError (statusCode / responseBody), which this project’s error taxonomy mirrors (docs/internal/vercel-research/07-kernel-infrastructure.md).

RetryError

Complete error history for a retried model operation.

Enums

AiMuxError

Unified error type for all aimux operations.

RetryErrorReason

Why the retry wrapper stopped retrying.

Functions

is_retryable_status

The AI SDK’s status-based retryability rule: 408 (timeout), 409 (conflict), 429 (rate limit) and every 5xx are worth retrying; everything else is not. One definition — response handlers and providers must not hand-roll this formula.