velaclaw 0.5.1

Protocol-driven autonomous AI agent runtime with intelligent model selection and multi-model negotiation.
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//! Default values shared across onboarding, config, and CLI fallbacks.

/// Canonical `provider/model` id for fresh installs (upstream ai-protocol naming).
/// Uses NVIDIA NIM's free-tier Nemotron model — publicly available without payment.
/// Must stay in sync with `defaults.toml` (`default_provider` / `default_model`).
pub const DEFAULT_PROTOCOL_MODEL_ID: &str = "nvidia/nemotron-4-340b-instruct";

/// Human-readable label for [`DEFAULT_PROTOCOL_MODEL_ID`] in onboarding and CLI lists.
pub const DEFAULT_PROTOCOL_MODEL_LABEL: &str = "NVIDIA Nemotron 340B Instruct (free tier default)";

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn embedded_defaults_toml_matches_protocol_model_id() {
        let raw = include_str!("defaults.toml");
        let template: toml::Value =
            toml::from_str(raw).expect("defaults.toml must parse as valid TOML");
        assert_eq!(
            template.get("default_provider").and_then(|v| v.as_str()),
            Some(DEFAULT_PROTOCOL_MODEL_ID),
            "default_provider must match DEFAULT_PROTOCOL_MODEL_ID"
        );
        assert_eq!(
            template.get("default_model").and_then(|v| v.as_str()),
            Some(DEFAULT_PROTOCOL_MODEL_ID),
            "default_model must match DEFAULT_PROTOCOL_MODEL_ID"
        );
    }
}