# Liquid AI — d1-ultra: Introducing the World’s Best Decision Model

- Company: Liquid AI (liquid.ai)
- Announced: 2026-10-15
- Category: new-model
- Coverage: not counted
- Announcement: yes
- Group: models
- Source: https://www.liquid.ai/blog/d1-ultra
- Record: https://forck.live/items/23005-d1-ultra-introducing-the-world-s-best-decision-model
- Subject: LFM / d1 models
- Models affected: d1-ultra
- Pricing: $0.042 per million input tokens; billed on input tokens only, with no output tokens; images counted as input tokens at 1.5 tokens per 32x32-pixel patch.

Liquid AI released d1-ultra, a multimodal decision model that answers yes/no, choice, and score questions. It is available on the Liquid API at $0.042 per million input tokens, billed on input tokens only. The model reads text, images, or both, and outperforms Jev 1.14 across all tasks with better-calibrated answers and higher accuracy.

## Evidence

Verbatim from https://www.liquid.ai/blog/d1-ultra:

> d1-ultra is available today on the Liquid API at $0.042 per million input tokens.

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Record: https://forck.live/items/23005-d1-ultra-introducing-the-world-s-best-decision-model
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