Langchain integration
# support
y
I have an existing langchain app, can i integrate it? Basically the whole VAPI should just be the connecting layer and not the actual logic, maybe i can do it via sdk or something?
v
You can continue this conversation by mentioning me in the message.
@yairtheyair Absolutely! You can integrate your existing Langchain app with VAPI using our SDKs. VAPI can indeed act as the connecting layer between your app and the voice functionalities you wish to implement. The integration can be done through our Web SDK or any other Client SDK that suits your development environment. To get started, you would need to: 1. Choose the appropriate SDK for your application's platform. 2. Set up the SDK in your development environment. 3. Use the SDK to make calls to VAPI and handle voice inputs and outputs. 4. Implement the logic within your Langchain app to process the data received from VAPI and send back responses or perform actions. If you need specific guidance on how to implement this or if you have any questions regarding the SDK integration, please let me know, and I'll be happy to assist you further!
y
Can you show me some example code?
v
Got it. Tagging @User for additional help.
s
m
hi do you have any demo code connecting vapi with langchain, just want to try it out, thanks
a
Let me help evaluate and address your request. Problem Evaluation: You're asking about demo code for integrating VAPI with LangChain. However, before providing a solution, I need to understand: 1\. What specific use case are you trying to implement with VAPI and LangChain? 2\. Are you looking to: - Use VAPI's voice capabilities with LangChain's chains? - Integrate VAPI's LLM capabilities within LangChain's framework? - Something else specific? This information will help me provide the most relevant and useful demo code for your needs.
m
wanted to know what is the best way to connect langchain as custom llm way dosen't work and if you have some demo code which connects would be great.
a
let's continue this over your ticket.
t
trying to connect langflow as a custom llm as well but I'm having trouble with having similar outputs as testing the LLM in langflow playground
a
Hi there, I sincerely apologize for the delayed response to your support request. We implemented better tracking for support tickets to ensure timely responses going forward, but due to a technical limitation, this only applies to tickets created after this past week. I'm closing this older ticket, but if your issue still needs attention, please: - Reply with 'REOPEN' or - Email support@vapi.ai with any updates I'll personally ensure your new request gets prompt attention. Thank you for your patience. Best regards, Vapi Support Team
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