feat: add SiliconFlow provider support

.gitignore

@@ -217,3 +217,6 @@ __marimo__/
 
 # Cache
 **/data_cache/
+
+results/*
+reports/*

cli/utils.py

@@ -242,6 +242,7 @@ def select_llm_provider() -> tuple[str, str | None]:
         ("xAI", "https://api.x.ai/v1"),
         ("Openrouter", "https://openrouter.ai/api/v1"),
         ("Ollama", "http://localhost:11434/v1"),
+        ("SiliconFlow", "https://api.siliconflow.cn/v1"),
     ]
     
     choice = questionary.select(

main.py

@@ -8,8 +8,8 @@ load_dotenv()
 
 # Create a custom config
 config = DEFAULT_CONFIG.copy()
-config["deep_think_llm"] = "gpt-5.4-mini"  # Use a different model
-config["quick_think_llm"] = "gpt-5.4-mini"  # Use a different model
+config["deep_think_llm"] = "Qwen/Qwen3.5-122B-A10B"  # Use a different model
+config["quick_think_llm"] = "Qwen/Qwen3.5-122B-A10B"  # Use a different model
 config["max_debate_rounds"] = 1  # Increase debate rounds
 
 # Configure data vendors (default uses yfinance, no extra API keys needed)

tradingagents/llm_clients/factory.py

@@ -34,7 +34,7 @@ def create_llm_client(
     """
     provider_lower = provider.lower()
 
-    if provider_lower in ("openai", "ollama", "openrouter"):
+    if provider_lower in ("openai", "ollama", "openrouter", "siliconflow"):
         return OpenAIClient(model, base_url, provider=provider_lower, **kwargs)
 
     if provider_lower == "xai":

tradingagents/llm_clients/model_catalog.py

@@ -77,6 +77,18 @@ MODEL_OPTIONS: ProviderModeOptions = {
             ("Qwen3:latest (8B, local)", "qwen3:latest"),
         ],
     },
+    "siliconflow": {
+        "quick": [
+            ("Qwen/Qwen3.5-35B-A3B", "Qwen/Qwen3.5-35B-A3B"),
+            ("Qwen/Qwen3.5-27B", "Qwen/Qwen3.5-27B"),
+            ("Qwen/Qwen3.5-122B-A10B", "Qwen/Qwen3.5-122B-A10B"),
+        ],
+        "deep": [
+            ("Qwen/Qwen3.5-122B-A10B", "Qwen/Qwen3.5-122B-A10B"),
+            ("Pro/zai-org/GLM-5.1", "Pro/zai-org/GLM-5.1"),
+            ("Pro/MiniMaxAI/MiniMax-M2.5", "Pro/MiniMaxAI/MiniMax-M2.5"),
+        ],
+    },
 }
 
 

tradingagents/llm_clients/openai_client.py

@@ -29,6 +29,7 @@ _PROVIDER_CONFIG = {
     "xai": ("https://api.x.ai/v1", "XAI_API_KEY"),
     "openrouter": ("https://openrouter.ai/api/v1", "OPENROUTER_API_KEY"),
     "ollama": ("http://localhost:11434/v1", None),
+    "siliconflow": ("https://api.siliconflow.cn/v1", "SILICONFLOW_API_KEY"),
 }