d1
Liquid AI's first decision model, served only through the Liquid API. Returns Choice, Score and Noul answers with probability distributions and zero output tokens, on the /v1/systemone request shape used by TypeSafe's SDK.
Endpoint https://api.liquid.ai/decisions/v1/systemone with the model id d1:free; Liquid's migration guide recommends the typesafe-sdk client. Liquid's model library lists d1 as API-only, with no downloadable weights and no fine-tuning. Liquid has not published paid pricing, parameter count, context length or benchmark numbers on its own pages; a Decision Index figure circulating in the press is not on them, so it is not used here. Docs published 29 September 2026.
What it decides
- choice — picks one option from a set
- score — places the input on an ordered scale
- noul — answers a yes/no question with one calibrated probability
- classify — assigns a category from a fixed taxonomy
- route — sends the input to one of several destinations
At a glance
| Maker | Liquid AI |
| Released | 2026-09-29 |
| License | proprietary |
Hosted API
Served by Liquid AI. Get access · API docs.
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