the botanist model
Placed as deep as the
evidence allows.
Most plant ID apps act like oracles. They give you one species name and one number, and when the photo is unclear they make something up. A botanist won't. Vivary works that way too, across three tiers.
tier 01
On-device identification,
family-first.
A small model that runs entirely on your phone, trained to see the way a botanist does. It reads family, genus, and species at once, and gives you the most specific level it actually trusts. When it can't reach the species, it hands you the genus or the family instead of throwing up “unknown.”
family→genus→species
Keying to family…Narrowing to genus…Down to species, if it's sure…
on-device · offline · instant
tier 02
Guided capture,
the right close-up.
Sometimes the detail that decides it isn't in your photo. Vivary asks for the one shot that would settle it, a leaf up close, a flower, the underside of a fern, and reads that frame instead of guessing from the first.
34%low confidence→94%high confidence
Guided capture takes a low-confidence ID to high confidence with the right photo.
on-device · asks, never guesses
tier 03
K
Our own broad model first.
Ken reasons second.
When your phone's catalog runs out, the photo goes to a second Vivary model, covering most of what you can photograph in the United States, with a world tier of nearly 69,000 species behind it. It answers first. Only when it's not confident on a species does Ken, the Botanist VLM, reason it further.
cloud · our model names, the VLM reasons
“The families our model can't place from a casual photo are, almost one for one, the same families a trained botanist can't place either, for the same reasons. When your identifier fails the way an expert fails, you're modeling the problem, not fighting it.