初始化提交

backend/app/ai_provider/config/__init__.py

@@ -0,0 +1,31 @@
+from app.ai_provider.config.loader import (
+    get_models_config_path,
+    get_pricing_config_path,
+    get_providers_config_path,
+    load_models_config,
+    load_pricing_config,
+    load_providers_config,
+)
+from app.ai_provider.config.models import (
+    ModelConfig,
+    ModelEndpointConfig,
+    ParameterMapping,
+    ProviderConfig,
+    derive_capabilities,
+)
+from app.ai_provider.core.billing import PricingInfo
+
+__all__ = [
+    "ModelConfig",
+    "ModelEndpointConfig",
+    "PricingInfo",
+    "ProviderConfig",
+    "ParameterMapping",
+    "derive_capabilities",
+    "load_models_config",
+    "load_providers_config",
+    "load_pricing_config",
+    "get_models_config_path",
+    "get_providers_config_path",
+    "get_pricing_config_path",
+]