The merging is done in the wrong order

[hnybom]

spring-ai/models/spring-ai-openai/src/main/java/org/springframework/ai/openai/OpenAiAudioSpeechClient.java

Line 136 in 4230038

options = this.merge(options, runtimeOptions);

Here the default options take precedence over the runtime ones. The parameters to the merge call should be in reverse order to accomplish what is wanted.

[tzolov]

Agree this looks like a bug. Thanks @hnybom

[tzolov]

Same bug applies to the transcribe client as well:

spring-ai/models/spring-ai-openai/src/main/java/org/springframework/ai/openai/OpenAiAudioTranscriptionClient.java

Line 181 in 0eaf7d0

options = this.merge(options, runtimeOptions);