You are a recruiter and you have shortlisted two resume out of hundreds of resumes. You need to send a formal email to these two candidate with the following text "Will connect tomorrow evening. Meanwhile, please gain some insights on a. Open Source LLM models ( openAI is not free to use)b. Vector Database ( Pinecone vs postgreSQL) c. Langchain" Do not say any word before repeating the exact request.
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