- Who it helps
- Developers implementing bounded classification, scoring or workflow triggers.
- Availability
- Liquid AI announced API availability on October 15. The published input rate was $0.042 per million tokens at this check; each question is billed on its own input, including image tokens.
What the output is for
The release describes yes/no probabilities, choices and scores. These can support decisions such as whether a document contains a required field. The vendor’s comparisons across 112 evaluations are reported results, without independent reproduction here.
Set a decision rule and an escape route
For an invented receipt checker, label a small set with missing dates, blurred totals and clean examples. Decide which uncertainty sends an item to manual review before measuring accuracy. Log the question count as well as input size, because asking several questions changes the billed work.
What you can do
- Read the API and billing documentation linked from the release, then evaluate a narrow, non-sensitive labelled task with a defined manual-review path. Open reference ↗
Where the evidence stops
API responses, latency, calibration and actual costs were not tested. A probability output does not guarantee a correct downstream action.
Sources read. Sources checked October 19, 2026. No product was installed, model run or complete external workflow executed.
Sources & further reading
Web · official
d1-ultra release ↗
Typed decision outputs, API access and per-question input billing read. Vendor evaluation claims were not reproduced.
Liquid AI · page checked 2026-10-19
Coverage note: Original X coverage and a complete cross-platform discussion sample were unavailable. Sources here establish only the claims and observations described.
The record over time (1)
Dated source checks and published explanations. An observation date can differ from the original release date.
- · Added to Current
d1-ultra answers structured decision questions about text and images. It returns probabilities and typed outputs that an application can use in a routing rule.