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Qwen3.8-27B-Perplexing-Pegasus

AveLabsDecision modelOpen weights

Qwen3.8-27B-Perplexing-Pegasus by AveLabs 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
AveLabs
Parameters
28B
Released
Oct 2026
Open weights
Yes
Question types
Choice (one of N options), Score (ordered rubric), Yes / no
Mechanism
Decoder LM with a decision readout
Backbone
perplexity-ai/pplx-decider-v1-27b
Jev-compatible request
Yes
Runs on CPU
No
License
apache-2.0
Hugging Face
AveLabs/Qwen3.8-27B-Perplexing-Pegasus

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FAQ

How much does Qwen3.8-27B-Perplexing-Pegasus cost?

Qwen3.8-27B-Perplexing-Pegasus has no hosted price listed; its weights are open, so the cost is the compute you run it on.

What questions can Qwen3.8-27B-Perplexing-Pegasus answer?

Qwen3.8-27B-Perplexing-Pegasus answers choice (one of n options), score (ordered rubric), yes / no questions, returning a probability for each allowed answer.

Is Qwen3.8-27B-Perplexing-Pegasus well calibrated?

No calibration measurement for Qwen3.8-27B-Perplexing-Pegasus is recorded yet.

Is Qwen3.8-27B-Perplexing-Pegasus open weight, and can it run on a CPU?

Yes, Qwen3.8-27B-Perplexing-Pegasus has open weights. It needs a GPU to run at useful speed.

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.