初始化提交

backend/app/ai_provider/llm/__init__.py

@@ -0,0 +1,18 @@
+from __future__ import annotations
+
+from app.ai_provider.llm.anthropic_format import (
+    AnthropicFormatAdapter,
+    AnthropicFormatAdapterFactory,
+)
+from app.ai_provider.llm.openai_format import OpenAIFormatAdapter, OpenAIFormatAdapterFactory
+from app.ai_provider.llm.stream import StreamFactory, StreamHandler, ToolCallAccumulator
+
+__all__ = [
+    "AnthropicFormatAdapter",
+    "AnthropicFormatAdapterFactory",
+    "OpenAIFormatAdapter",
+    "OpenAIFormatAdapterFactory",
+    "StreamFactory",
+    "StreamHandler",
+    "ToolCallAccumulator",
+]