make supports_cache_control async to avoid block in place

crates/goose/src/providers/base.rs

@@ -386,18 +386,15 @@ pub trait Provider: Send + Sync {
         RetryConfig::default()
     }
 
-    /// Optional hook to fetch supported models.
     async fn fetch_supported_models(&self) -> Result<Option<Vec<String>>, ProviderError> {
         Ok(None)
     }
 
-    /// Check if this provider supports embeddings
     fn supports_embeddings(&self) -> bool {
         false
     }
 
-    /// Check if this provider supports cache control
-    fn supports_cache_control(&self) -> bool {
+    async fn supports_cache_control(&self) -> bool {
         false
     }
 

crates/goose/src/providers/litellm.rs

@@ -174,7 +174,7 @@ impl Provider for LiteLLMProvider {
             &ImageFormat::OpenAi,
         )?;
 
-        if self.supports_cache_control() {
+        if self.supports_cache_control().await {
             payload = update_request_for_cache_control(&payload);
         }
 
@@ -197,10 +197,8 @@ impl Provider for LiteLLMProvider {
         true
     }
 
-    fn supports_cache_control(&self) -> bool {
-        if let Ok(models) = tokio::task::block_in_place(|| {
-            tokio::runtime::Handle::current().block_on(self.fetch_models())
-        }) {
+    async fn supports_cache_control(&self) -> bool {
+        if let Ok(models) = self.fetch_models().await {
             if let Some(model_info) = models.iter().find(|m| m.name == self.model.model_name) {
                 return model_info.supports_cache_control.unwrap_or(false);
             }

crates/goose/src/providers/openai.rs

@@ -231,6 +231,7 @@ impl Provider for OpenAiProvider {
                 tracing::debug!("Failed to get usage data");
                 Usage::default()
             });
+
         let model = get_model(&json_response);
         log.write(&json_response, Some(&usage))?;
         Ok((message, ProviderUsage::new(model, usage)))

crates/goose/src/providers/openrouter.rs

@@ -193,7 +193,7 @@ fn update_request_for_anthropic(original_payload: &Value) -> Value {
     payload
 }
 
-fn create_request_based_on_model(
+async fn create_request_based_on_model(
     provider: &OpenRouterProvider,
     system: &str,
     messages: &[Message],
@@ -207,7 +207,7 @@ fn create_request_based_on_model(
         &super::utils::ImageFormat::OpenAi,
     )?;
 
-    if provider.supports_cache_control() {
+    if provider.supports_cache_control().await {
         payload = update_request_for_anthropic(&payload);
     }
 
@@ -257,8 +257,7 @@ impl Provider for OpenRouterProvider {
         messages: &[Message],
         tools: &[Tool],
     ) -> Result<(Message, ProviderUsage), ProviderError> {
-        // Create the base payload
-        let payload = create_request_based_on_model(self, system, messages, tools)?;
+        let payload = create_request_based_on_model(self, system, messages, tools).await?;
         let mut log = RequestLog::start(model_config, &payload)?;
 
         // Make request
@@ -357,7 +356,7 @@ impl Provider for OpenRouterProvider {
         Ok(Some(models))
     }
 
-    fn supports_cache_control(&self) -> bool {
+    async fn supports_cache_control(&self) -> bool {
         self.model
             .model_name
             .starts_with(OPENROUTER_MODEL_PREFIX_ANTHROPIC)

crates/goose/src/providers/tetrate.rs

@@ -165,7 +165,6 @@ impl Provider for TetrateProvider {
         messages: &[Message],
         tools: &[Tool],
     ) -> Result<(Message, ProviderUsage), ProviderError> {
-        // Create the base payload using the provided model_config
         let payload = create_request(
             model_config,
             system,