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TradingAgents
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This commit is contained in:
MarkLo 2025-12-01 02:56:47 +08:00
parent 196f723bd1
commit 1c499e8a37
1 changed files with 5 additions and 1 deletions
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6
tradingagents/graph/trading_graph.py
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@ -97,11 +97,15 @@ class TradingAgentsXGraph:
def _create_llm(model: str, base_url: str, api_key: str): def _create_llm(model: str, base_url: str, api_key: str):
# Determine provider based on Base URL # Determine provider based on Base URL
if "anthropic.com" in base_url: if "anthropic.com" in base_url:
# Claude 4.5 API restriction: cannot use both temperature and top_p
# Only use temperature, set top_p to None explicitly
return ChatAnthropic( return ChatAnthropic(
model=model, model=model,
base_url=base_url, base_url=base_url,
api_key=api_key, api_key=api_key,
max_tokens=16000 # Prevent report truncation max_tokens=16000, # Prevent report truncation
temperature=0.7, # Use temperature for randomness control
top_p=None # Explicitly set to None to avoid conflict
) )
else: else:
# Default to ChatOpenAI for OpenAI, Grok, DeepSeek, Qwen, and other OpenAI-compatible APIs # Default to ChatOpenAI for OpenAI, Grok, DeepSeek, Qwen, and other OpenAI-compatible APIs