Kai 1
Kai 1 by Hanzo AI is a decision model: it answers typed questions with a probability for each allowed answer instead of generating text. Hosted, it costs about $0.0042 per 1,000 decisions.
Pricing
Cost per 1,000 decisions assumes 200 input tokens per decision.
Specifications
- Provider
- Hanzo AI
- Parameters
- —
- Released
- Sep 2026
- Open weights
- No
- Question types
- Choice (one of N options), Score (ordered rubric), Yes / no
- Mechanism
- Encoder classifier
- Backbone
- mmBERT-base (init from Laya multilingual)
- Jev-compatible request
- No
- Runs on CPU
- —
- License
- proprietary
Self-reported by the publisher
The model's own claims, often on its own sets or a self-run copy of a public suite. Not independently verified and never ranked alongside measured results.
- hanzo-12-suiteSelf-reported
- 0.857
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FAQ
How much does Kai 1 cost?
Hosted, Kai 1 costs $0.02 per 1M input tokens, about $0.0042 per 1,000 decisions at 200 input tokens each.
What questions can Kai 1 answer?
Kai 1 answers choice (one of n options), score (ordered rubric), yes / no questions, returning a probability for each allowed answer.
Is Kai 1 well calibrated?
No calibration measurement for Kai 1 is recorded yet.
Is Kai 1 open weight, and can it run on a CPU?
No, Kai 1 is closed and served as an API.
Data as of 2026-10-14. Source: Metatext decision-model catalogue, 2026-10-14 (systemonemodels.org). Pricing is per 1M tokens (USD); confirm with the provider before production use.