Pinecone exits stealth with a vector database for machine learning

Honor to see our opensource company Jina AI and our opensource neural search framework Jina (https://github.com/jina-ai/jina) inspired another startup. I see quite some similarity between Jina's Protobuf and Pinecones's Protobuf, some even on the comment & naming level. Great starting point for potential synergy.

Ref:

- Jina's Protobuf: https://docs.jina.ai/chapters/proto/docs.html - Pinecone's Protobuf: https://docs.beta.pinecone.io/en/latest/api/protos.html