II.
CapacityCascadeSignal overview
Reference · livecapacity-cascade-signal:claude-code-repeated-529
Repeated 529 cascade trigger overview
After 3 consecutive 529 Overloaded errors on a foreground call, withRetry throws FallbackTriggeredError; caller switches to the configured fallback ModelVersion for the rest of the call.
Attributes
displayName
Repeated 529 cascade trigger
signalKind
foreground-fallback-trigger
thresholdAttempts
3
actionOnSignal
trigger-fallback
telemetryEvent
tengu_api_529_fallback_triggered
description
After 3 consecutive 529 Overloaded errors on a foreground call, withRetry
throws FallbackTriggeredError; caller switches to the configured fallback
ModelVersion for the rest of the call.
Outgoing edges
None.
Incoming edges
emits_cascade_signal1
- transport-client:claude-code-anthropic-direct·TransportClientClaude Code Anthropic-direct transport client