This product was not featured by Product Hunt yet.
It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Product upvotes vs the next 3
Product comments vs the next 3
Product upvote speed vs the next 3
Product upvotes and comments
Product vs the next 3
Nadir
Cost Aware Model Rotuer
Nadir is a verifier-gated LLM router. Cheap model answers first, a calibrated verifier scores the response before it ships, and we escalate only when quality falls short. 60% cost reduction with 98% of always-Opus quality on RouterBench held-out prompts. #3 on RouterArena's public leaderboard. OpenAI-compatible, BYOK, two-line change.
Top comment
Hey PH! I'm Dor, the maker of Nadir. I built this because I was spending $800/mo on Claude Opus for an app where half the prompts were simple classifications and reformats. Switching those to Haiku manually meant maintaining routing logic that broke every time I changed a prompt. So I trained a classifier to do it automatically. The key insight was adding a verifier, a second, lightweight check that catches when the classifier routes a hard prompt to a cheap model. That's what lets us promise 98% quality: the verifier is the safety net. Where we are today: 60% average cost savings on real workloads #3 on RouterArena, 92.1% on RouterBench (vs 27% for Not Diamond on the same set) 180ms routing overhead on CPU Two lines to integrate — works with every OpenAI-compatible SDK Would love your feedback, especially on routing quality. Try it on your weirdest prompts — that's where routers usually break, and where we've spent the most time.
About Nadir on Product Hunt
“Cost Aware Model Rotuer”
Nadir was submitted on Product Hunt and earned 5 upvotes and 1 comments, placing #101 on the daily leaderboard. Nadir is a verifier-gated LLM router. Cheap model answers first, a calibrated verifier scores the response before it ships, and we escalate only when quality falls short. 60% cost reduction with 98% of always-Opus quality on RouterBench held-out prompts. #3 on RouterArena's public leaderboard. OpenAI-compatible, BYOK, two-line change.
On the analytics side, Nadir competes within Developer Tools, Artificial Intelligence and GitHub — topics that collectively have 1M followers on Product Hunt. The dashboard above tracks how Nadir performed against the three products that launched closest to it on the same day.
Who hunted Nadir?
Nadir was hunted by Dor Amir. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Nadir including community comment highlights and product details, visit the product overview.