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LightDec_V2

FalconsaiDecision modelOpen weights

LightDec_V2 by Falconsai is a decision model: it answers typed questions with a probability for each allowed answer instead of generating text.

Pricing

No hosted price is listed. The weights are open: the cost is your own compute.

Specifications

Provider
Falconsai
Parameters
160M
Released
Sep 2026
Open weights
Yes
Question types
Choice (one of N options), Score (ordered rubric), Yes / no
Mechanism
Encoder classifier
Backbone
—
Jev-compatible request
Yes
Runs on CPU
Yes
License
apache-2.0
Hugging Face
Falconsai/LightDec_V2

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FAQ

How much does LightDec_V2 cost?

LightDec_V2 has no hosted price listed; its weights are open, so the cost is the compute you run it on.

What questions can LightDec_V2 answer?

LightDec_V2 answers choice (one of n options), score (ordered rubric), yes / no questions, returning a probability for each allowed answer.

Is LightDec_V2 well calibrated?

No calibration measurement for LightDec_V2 is recorded yet.

Is LightDec_V2 open weight, and can it run on a CPU?

Yes, LightDec_V2 has open weights. It is small enough to run on a CPU.

Data as of 2026-10-14. Source: Metatext decision-model catalogue, 2026-10-14 (Hugging Face). Pricing is per 1M tokens (USD); confirm with the provider before production use.