adding direct token reference

app.py

@@ -30,7 +30,7 @@ def getTopChunks(query, chunkEmbeddings, textChunks):
 # cleanedChunks = preprocessText(finlitText)
 # chunkEmbeddings = createEmbeddings(cleanedChunks)
 
-client = InferenceClient("deepseek-ai/DeepSeek-R1")
+client = InferenceClient("deepseek-ai/DeepSeek-R1", token = os.environ.get("SF_TOKEN"))
 
 def respond(message, history):
     messages = [{"role": "system",