feat: additional configuration for model providers

Author: User

huly-coder.yaml

@@ -28,6 +28,14 @@ model: anthropic/claude-3.5-sonnet
 #provider_api_key: sk-xxxxxxxxxxxxxxxxxxxxx
 #provider_base_url: http://127.0.0.1:1234/v1
 
+# Advanced provider configuration (optional)
+# For example, you can configure openrouter provider routing configuration(https://openrouter.ai/docs/features/provider-routing) as follows:
+# provider_config:
+#   provider:
+#     order: [ "openai", "together"]
+#     allow_fallbacks: false
+      
+
 #---------------------------------------
 # Permission mode
 #---------------------------------------

src/agent/mod.rs

@@ -327,6 +327,9 @@ impl Agent {
         M: CompletionModel,
     {
         agent_builder = agent_builder.temperature(0.0);
+        if let Some(config) = &context.config.provider_config {
+            agent_builder = agent_builder.additional_params(config.clone());
+        }
         let mut system_prompt = context.system_prompt.clone();
         let mcp_config = context.config.mcp.as_ref();
         agent_builder = Self::add_static_tools(agent_builder, context);

src/config.rs

@@ -87,6 +87,7 @@ pub struct Config {
     pub provider: ProviderKind,
     pub provider_api_key: Option<String>,
     pub provider_base_url: Option<String>,
+    pub provider_config: Option<serde_json::Value>,
     pub model: String,
     pub permission_mode: PermissionMode,
     pub workspace: PathBuf,