Method invalidate_model_cache

crates/chat-cli/src/api_client/mod.rs:330–334

(&self)

    }

    pub async fn invalidate_model_cache(&self) {
        let mut cache = self.model_cache.write().await;
        *cache = None;
        tracing::info!("Model cache invalidated");
    }

    pub async fn get_available_models(&self, _region: &str) -> Result<ModelListResult, ApiClientError> {
        let res = self.list_available_models_cached().await?;