Re:ANN v3: 200ms p99 query latency over 100B vectors
by sa-code on Sunday January 25, 2026 @03:20PM
(#46757759)
I’m curious about this. Could you please point to some things the CEO has said, or reports of shard failures?
The bit about paying for publicity doesn’t bother me.
Edit: I haven’t found anything egregious that the CEO has said, or anything really sketchy. The shard failure warnings look serious, but the issues look closed
Re:ANN v3: 200ms p99 query latency over 100B vectors
by nostrebored on Sunday January 25, 2026 @10:07PM
(#46761394)
https://x.com/nils_reimers/status/1809334134088622217?s=46
https://x.com/generall931/status/1809303448837582850?s=46
There used to be a benchmarking issue with a founder that was particularly egregious but I can’t find it anymore.
The sharding and consensus issues were from around a year and a half ago, so maybe it’s gotten better.
There are just so many options in the space, I don’t know why you’d go with one of the least correct vendors (whether or not the correctness is deception is a different question that I can’t answer)
Re:ANN v3: 200ms p99 query latency over 100B vectors
by bobvanluijt on Thursday January 29, 2026 @02:33PM
(#46815340)
> issue with a founder
That would be me
Re:ANN v3: 200ms p99 query latency over 100B vectors
by andre-z on Monday January 26, 2026 @03:04AM
(#46763011)
What do I say? Happy to talk about "fakes". Here is my calendar. Feel free to book a slot. https://qdrant.to/andre-z
The number of people I know who’ve had unrecoverable shard failures on Qdrant is too high to take it seriously.