Using d1-ultra on Liquid AI

Implementation guide · d1 · Liquid AI

Serverless

Liquid AI exposes d1-ultra through model ID d1-ultra. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-10-15. Next refresh: weekly.

Quick Start

1
Create an account at Liquid AI and generate an API key.
2
Use the Liquid AI SDK or REST API to call d1-ultra — see the documentation for request format.
3
You'll be billed $0.04/1M input, Free/1M output tokens. See full pricing.

API Portal Documentation Pricing Model Card

Code Examples

See Liquid AI documentation for integration details.

Pricing on Liquid AI

Type	Price (per 1M)
Input tokens	$0.04
Output tokens	Free
Image input	$1.00

Capabilities

VisionMultimodalStructured Outputs

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.

Full model details →

Model Specs

Released2026-10-15