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How it works

Type once. Singular does the rest.

Ask anything, in plain language. Singular routes it to the right model, streams the answer back, and shows exactly what it cost and where it came from.

weekend trip planningAuto
Plan a relaxed 3-day weekend in Lisbon.
01 · Start here

No prompt engineering required

Type your question the way you'd ask a person, not a computer. No special phrasing, no picking a model first. Singular figures out the rest from there.

A real Singular prompt: planning a 3-day weekend in Lisbon.
02 · While it thinks

Singular picks the model, you watch it answer

Auto routes your question to whichever model handles it best. The answer streams in as it's written: the same as watching someone type back, not a spinner and a wall of text.

The streamed answer rendering in full, formatted and readable.
03 · Not locked in

Try another model with the same question

If the model Singular picked isn't the one you wanted, regenerate and choose another yourself. It branches instead of overwriting, so both answers stay and you flip between them to keep whichever one actually works.

weekend trip planningAuto
Plan a relaxed 3-day weekend in Lisbon. I like good food, walkable neighborhoods, and one museum, not five.
claude-haiku-4.5$0.0031·1180ms
Day 1: Alfama's viewpoints and a small tasca for lunch. Day 2: Chiado, then the Gulbenkian. Day 3: pastéis de Belém and the river path.
04 · After it answers

Every answer comes with its receipts

Which model actually answered, what it cost, how long it took, and (whenever it searched) exactly what it read to get there. Nothing hidden behind the reply.

claude-haiku-4.5$0.0038·1450ms2 sources

Try it with your own question.

How Singular Works · Singular