Thanks! opendata contributor here.

We're heavily inspired by Turbopuffer. I'd say we are comparable to them when they launched in terms of perf and scale. But they've obviously invested heavily since then, so we're not going to match them on raw perf at scale right now. Our goal is to be a pretty competitive OSS offering over the long term though.

The next biggest lift for us to get much closer is quantization. If we squeeze more signal into fewer bits, we will improve performance end to end.