rig-core 0.44.0

An opinionated library for building LLM powered applications.
Documentation 
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use super::*;
use crate::providers::openai::options::reasons;

/// The gate itself, over every family whose behavior was measured against
/// the live endpoint: the models the catalog lists as reasoning reject the
/// legacy field, and everything else, including OpenAI's own older models
/// and any compatible server's model names, still gets the bytes it always
/// got.
#[test]
fn modern_output_cap_covers_exactly_the_reasoning_families() {
    for model in [
        "gpt-5",
        "gpt-5.1",
        "gpt-5.2",
        "gpt-5-nano",
        "gpt-5-2025-08-07",
        GPT_6_ASTRA,
        GPT_6_1_SOL,
        GPT_6_SOL,
        GPT_6_LUNA,
        GPT_5_4,
        GPT_5_4_MINI,
        GPT_5_4_NANO,
        GPT_5_2_PRO,
        "o1",
        "o1-mini",
        "o3",
        "o3-mini",
        "o4-mini",
        "o4-mini-2025-04-16",
    ] {
        assert!(
            reasons(model) == Some(true),
            "{model} rejects `max_tokens` and must get the modern spelling"
        );
    }

    for model in [
        "gpt-4o",
        "gpt-4o-mini",
        "gpt-4.1",
        "gpt-4.1-nano",
        "gpt-4-turbo",
        "gpt-3.5-turbo",
        "chatgpt-4o-latest",
        "Qwen/Qwen3-4B",
        "openai/gpt-oss-20b",
        "gpt-oss-120b",
        "llama-3.1-8b-instruct",
        "gpt-45",
        "gpt-",
        "o",
        "opus",
        "o5x",
        "",
    ] {
        assert!(
            reasons(model) != Some(true),
            "{model:?} still takes `max_tokens`; changing its request would be a regression"
        );
    }
}