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diqi.dev

What's so different about auth for B2B?

Thank you! It’s just naively showing the first 20 results at the moment from FTS or vector search. Thanks for the feedback! I’ll make some edits. You can actually search all the ch…

I built a site to browse the Postgres mailing list archives. It supports search using full text search from Postgres + vector search with the Lantern Postgres extension. I've been …

Auricle (W21) and AudioFocus (S19) were two YC startups around hearing, I'm not sure what the status of them is though.

I added an edited note to the bottom of the blog post. The original post and the experiments were created before pgvector 0.5.1 was out, and we had not realized there was significa…

> Next up: an AI that can watch a deceptive mobile game ad and actually create the game that they're falsely advertising! Would love if it could create Age of Origins, I always lik…

We used 0.5.0 for these

Hi, sorry that you didn't have a good experience with Lantern before. We first posted in HN about 3 months ago - Things should be better now, please let us know if you have any iss…

We haven't benchmarked against 0.5.2 yet so I can't share exact numbers. We will benchmark it once it is released. We think our approach will still significantly outperform pgvecto…

Ah, thank you for noticing! We actually have typo in the error message. It actually should be the operator instead of . There's some context on the operator here: https://github.co…

Try YCW24! :)

Yes it is WAL protected: the advantage of external indexing is that the HNSW graph is being constructed externally on multiple cores instead on a single core inside the Postgres pr…

pgvector is written in C and is supported by Supabase. There's nothing inherent preventing Supabase from supporting Lantern.

Unless Supabase decides to integrate Lantern (currently they integrate pgvector) you unfortunately cannot use Lantern with Supabase. That said, we will offer Lantern Cloud, our own…

We don’t do cleanup of the index during VACUUM yet. That said, it’s coming very soon. We’re built on top of Usearch, which supports deletes. We plan to work with the Usearch team t…

> There's a fourth metric that I'm really interested in: assuming it's possible, how long does it take to update the index with just one or two updated or inserted vectors? Here’s …

Thanks! I don’t believe pgvector reports performance changes between releases. At the moment, we run the benchmarking on Github CI, but we plan to move this to an external machine,…