Building LLMs-Powered Apps with OPL Stack | by Wen Yang | Apr, 2023

OPL: OpenAI, Pinecone, and Lanchain for knowledge-based AI assistant

I remember a month ago, Eugene Yan posted a poll on Linkedin:

Are you feeling the FOMO from not working on LLMs/Generative AI?

Most answered “Yes”. It’s easy to understand why, given the sweeping attention generated by chatGPT and now the release of gpt-4. People describe the rise of Large Language Models (LLMs) feels like the iPhone moment. Yet I think there’s really no need to feel the FOMO. Consider this: missing out on the opportunity to develop iPhones doesn’t preclude the ample potential for creating innovative iPhone apps. So too with LLMs. We have just entered the dawn of a new era and now it’s the perfect time to harness the magic of integrating LLMs to build powerful applications.

In this post, I’ll cover below topics:

1. What is the OPL stack?
2. How to use the OPL to build chatGPT with domain knowledge? (Essential components with…