verifier.org

Not Diamond

learns which model to route each request to, from your feedback

#routing#learned

Not Diamond is listed here for coverage of the category. the entry is ours, not the vendor's: we have not tested it, there is no score, and no pricing is quoted because we have not read it off their own page on a date we can cite.

if you work on Not Diamond, claim the listing through /submit and replace this with your own description.

the description above is supplied by the vendor and is not something we have tested. pricing is as they state it.

category
llm gateways
pricing
not stated

more llm gateways

Unify

routes each prompt to whichever provider wins on your own benchmark

#routing#benchmarks

LangDB

gateway with tracing and cost controls in front of many providers

#tracing#cost-control

Vercel AI Gateway

we checked this$0 — usable on the free hobby plan

zero markup stated plainly, including on byok

#teams-already-deploying-

OpenRouter

we checked this$0 — no platform fee

the default, and the only one whose catalogue is the product

#teams-who-want-one-key-a#no-gateway-bill-at-all