I'm glad you're using this project. I have added a parameter requestTimeout with a default value of 10 seconds. When constructing an OpenAI, you can set this parameter according to your needs.

OpenAITest#testOpenAICall()

@Test
void testOpenAICall() {
    OpenAI llm = OpenAI.builder()
            .maxTokens(16)
            .requestTimeout(15)
            .build()
            .init();

    assertThat(llm.call("Say foo:")).isEqualTo("\n\nFoo!");
}

If you still need environment variables, we can continue the discussion.

Hey @HamaWhiteGG thank you! I have a workaround exactly this :) with this config, I do not need any additional environment variable.

Thanks again!