[Solved] Identify the error in this code snippet: llm = OpenAI() llm = OpenAI(streaming=True) llm.stream("Hi") | LangChain

LangChain - LLM and Chat Model Integration

Identify the error in this code snippet:

llm = OpenAI()
llm = OpenAI(streaming=True)
llm.stream("Hi")

Astream() method requires an await keyword

BMissing import statement for OpenAI

Cstreaming=True is invalid parameter

DCalling stream() without assigning the streaming-enabled instance

Step-by-Step Solution

Solution:

Step 1: Analyze basic setup
The code uses OpenAI class without importing it, causing NameError: name 'OpenAI' is not defined.
Step 2: Exclude other issues
streaming=True is valid, the instance is properly assigned, and stream() is synchronous (no await needed).
Final Answer:
Missing import statement for OpenAI -> Option B
Quick Check:
Missing import = NameError [OK]

Quick Trick: Import from langchain_openai import OpenAI first [OK]

Common Mistakes:

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