o1-mini model is not currently supported since goose uses to

Error message

o1-mini model is not currently supported since goose uses tool calling and o1-mini does not support it. Please use o1 or o3 models instead.

What it means

Error "o1-mini model is not currently supported since goose uses tool calling and o1-mini does not support it. Please use o1 or o3 models instead." thrown in aaif-goose/goose.

Source

Thrown at crates/goose-provider-types/src/formats/databricks.rs:511

        DATABRICKS_PROVIDER_NAME,
        model_config,
        system,
        messages,
        tools,
        image_format,
    )
}

pub fn create_request_for_provider(
    provider_name: &str,
    model_config: &ModelConfig,
    system: &str,
    messages: &[Message],
    tools: &[Tool],
    image_format: &ImageFormat,
) -> anyhow::Result<Value, Error> {
    if model_config.model_name.starts_with("o1-mini") {
        return Err(anyhow!(
            "o1-mini model is not currently supported since goose uses tool calling and o1-mini does not support it. Please use o1 or o3 models instead."
        ));
    }

    let (model_name, legacy_reasoning_effort) = extract_reasoning_effort(&model_config.model_name);
    let is_openai_reasoning_model = is_openai_responses_model(&model_name);
    let reasoning_effort = if is_openai_reasoning_model {
        model_config
            .thinking_effort()
            .map_or(legacy_reasoning_effort, |effort| {
                openai_reasoning_effort_for_thinking(&model_name, effort)
            })
    } else {
        None
    };

    let system_message = DatabricksMessage {
        role: "system".to_string(),

View on GitHub (pinned to 3810898a74)

When it happens

Trigger: Thrown at crates/goose-provider-types/src/formats/databricks.rs:511 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of aaif-goose/goose@3810898a74 (2026-08-16). Data as JSON: /api/errors/d85c6596c979c60f. Report an issue: GitHub.