Last refreshed 2026-10-15. Next refresh: weekly.
Why use d1-ultra on Liquid AI?
Liquid AI offers d1-ultra with pay-as-you-go pricing at $0.04/1M input tokens. Liquid AI provides its LFM models through the LEAP on-device inference SDK and LEAP Model Library.
Compare d1-ultra across 2 providers to find the best fit for your use caseSetup recipe
Docs fallbackUse the provider REST API or SDKCreate a provider API keymodel: d1-ultrad1-ultraRequest example
d1-ultra.Gotchas
No curated gotchas have been sourced for this exact provider/model route yet.
Compare d1-ultra Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Liquid AI | $0.04 | Free |
| Vercel AI Gateway | $0.04 | Free |
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.04 |
| Output tokens | Free |
| Image input | $1.00 |
Capabilities
About d1-ultra
d1-ultra is a decision model from Liquid AI, released October 15, 2026 on the Liquid API. It reads text, images or both plus typed questions (noul yes/no, Choice, Score) in a single forward pass and returns probabilities without generating output tokens. Liquid states it is built on a larger open-weight base than d1 and targets tasks such as visual defect inspection and checking damage claims against photos. Billed on input tokens only ($0.042 per 1M input; output listed at $0). API-only; no public weights.