Azure OpenAI gpt-5.1-chat-2025-11-13 {"error":{"message":"The deployment doesn't support logprobs request parameter.","type":"invalid_request_error","code":"422"}}

spring-ai version: 1.1.0

    <dependency>
      <groupId>org.springframework.ai</groupId>
      <artifactId>spring-ai-starter-model-azure-openai</artifactId>
    </dependency>

spring:
  ai:
    azure.openai:
      endpoint: ${ENDPOINT_URL}
      api-key: ${API_KEY}
      chat:
        options:
          deployment-name: gpt-5.1-chat-2025-11-13

  @Bean
  ChatClient chatClient(
      ChatClient.Builder chatClientBuilder
  ) {
    return chatClientBuilder
        .defaultOptions(AzureOpenAiChatOptions.builder()
            .logprobs(null)
            .reasoningEffort("none")
            .temperature(null)
            .build())
        .build();
  }

chatClient.prompt()
        .user("hi")
        .stream()
        .chatResponse();

{
    "az.sdk.message": "HTTP request",
    "method": "POST",
    "url": "https://my-corporate-proxy/openai/deployments/gpt-5.1-chat-2025-11-13/chat/completions?api-version=2025-01-01-preview",
    "tryCount": 1,
    "Content-Type": "application/json",
    "User-Agent": "spring-ai azsdk-java-azure-ai-openai/1.0.0-beta.16 (21.0.8; Mac OS X; 15.7.1)",
    "redactedHeaders": "Date,api-key,x-ms-client-request-id,Accept",
    "content-length": 179,
    "body": "{\"messages\":[{\"role\":\"user\",\"content\":[{\"text\":\"hi\",\"type\":\"text\"}]}],\"temperature\":0.7,\"stream\":true,\"model\":\"gpt-5.1-chat-2025-11-13\",\"logprobs\":false,\"reasoning_effort\":\"none\"}"
}

com.azure.core.exception.HttpResponseException: Status code 422, "{"error":{"message":"The deployment doesn't support logprobs request parameter.","type":"invalid_request_error","code":"422"}}"
at com.azure.core.implementation.http.rest.RestProxyBase.instantiateUnexpectedException(RestProxyBase.java:388) ~[azure-core-1.55.3.jar:1.55.3]
at com.azure.core.implementation.http.rest.AsyncRestProxy.lambda$ensureExpectedStatus$1(AsyncRestProxy.java:135) ~[azure-core-1.55.3.jar:1.55.3]
at reactor.core.publisher.FluxMapFuseable$MapFuseableSubscriber.onNext(FluxMapFuseable.java:113) ~[reactor-core-3.7.11.jar:3.7.11]
at reactor.core.publisher.MonoUsing$MonoUsingSubscriber.onNext(MonoUsing.java:231) ~[reactor-core-3.7.11.jar:3.7.11]
at reactor.core.publisher.FluxHandle$HandleSubscriber.onNext(FluxHandle.java:129) ~[reactor-core-3.7.11.jar:3.7.11]
at reactor.core.publisher.FluxMap$MapConditionalSubscriber.onNext(FluxMap.java:224) ~[reactor-core-3.7.11.jar:3.7.11]
at reactor.core.publisher.FluxDoFinally$DoFinallySubscriber.onNext(FluxDoFinally.java:113) ~[reactor-core-3.7.11.jar:3.7.11]
at reactor.core.publisher.FluxHandleFuseable$HandleFuseableSubscriber.onNext(FluxHandleFuseable.java:194) ~[reactor-core-3.7.11.jar:3.7.11]

Start with the Azure OpenAI chat-options and request serialization path used by spring-ai-starter-model-azure-openai, then reproduce the request with deployment gpt-5.1-chat-2025-11-13. The issue names no source file or test; done means the deployment no longer receives the unsupported logprobs request parameter and the request succeeds.