AzureResponsesModel

reference

1 min readUpdated 2026-07-28

Kind: Class

Source: atloria-monorepo/libs/agent-core/src/runtime/model-adapter.ts

Azure OpenAI Model — implements the SDK's Model interface using Azure Responses API.

Implements: Model

Methods

Method	Signature	Returns
`getResponse`	`getResponse(request: ModelRequest)`	`Promise<ModelResponse>`
`getStreamedResponse`	`getStreamedResponse(request: ModelRequest)`	`AsyncIterable<import('@openai/agents').ResponseStreamEvent>`
`getRetryAdvice`	`getRetryAdvice(args: ModelRetryAdviceRequest)`	`ModelRetryAdvice

AzureResponsesModel stops the work with an early return when !event?.type.
AzureResponsesModel stops the work with an early return when !usage.
AzureResponsesModel stops the work with an early return when !Array.isArray(output).
AzureResponsesModel stops the work with an early return when !item || typeof item !== 'object'.
AzureResponsesModel stops the work with an early return when message.includes('429') || message.includes('throttled').
AzureResponsesModel stops the work with an early return when message.includes('500') || message.includes('502') || message.includes('503').

AzureResponsesModel handles failure in 4 places: it lets it reach the caller in 2, turns it into a return value in 1, and discards it silently in 1. A failure discarded silently leaves no trace for whoever debugs this later.