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Fix AttributeError when using OpenRouter API by disabling embeddings (Fixes #227)

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00make 2025-11-20 23:45:17 +08:00
parent 13b826a31d
commit a8590050e2
1 changed files with 12 additions and 2 deletions
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14
tradingagents/agents/utils/memory.py
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@ -5,16 +5,26 @@ from openai import OpenAI
class FinancialSituationMemory: class FinancialSituationMemory:
def __init__(self, name, config): def __init__(self, name, config):
if config["backend_url"] == "http://localhost:11434/v1": # Check if using DeepSeek API (which doesn't support embeddings)
self.use_embeddings = True
if "deepseek" in config["backend_url"].lower() or "openrouter" in config["backend_url"].lower():
self.use_embeddings = False
print(f"⚠️ API (DeepSeek/OpenRouter) 不支持 embeddings，{name} 记忆功能已禁用")
elif config["backend_url"] == "http://localhost:11434/v1":
self.embedding = "nomic-embed-text" self.embedding = "nomic-embed-text"
else: else:
self.embedding = "text-embedding-3-small" self.embedding = "text-embedding-3-small"
self.client = OpenAI(base_url=config["backend_url"])
if self.use_embeddings:
self.client = OpenAI(base_url=config["backend_url"])
self.chroma_client = chromadb.Client(Settings(allow_reset=True)) self.chroma_client = chromadb.Client(Settings(allow_reset=True))
self.situation_collection = self.chroma_client.create_collection(name=name) self.situation_collection = self.chroma_client.create_collection(name=name)
def get_embedding(self, text): def get_embedding(self, text):
"""Get OpenAI embedding for a text""" """Get OpenAI embedding for a text"""
if not self.use_embeddings:
# Return a dummy embedding if embeddings are disabled
return [0.0] * 1536 # Standard embedding size
response = self.client.embeddings.create( response = self.client.embeddings.create(
model=self.embedding, input=text model=self.embedding, input=text