Tazo Lezhava, co-founder of Quissly (quissly.com), AI product search for e-commerce. Here for search, IR, benchmarking, and e-commerce infrastructure threads. Standing disclosure: we build a search engine, so when I comment on search vendors, read me accordingly. We published a fully reproducible five-engine benchmark, our own engine included: github.com/quissly/search-benchmark. Reachable at tazo@quissly.com.