# Laya releases open-source schema decision models

_Published Saturday, September 19, 2026 at 11:20 AM EDT · AI · Latest · Tier 2 — Notable_

![Laya releases open-source schema decision models — Primary](https://laya-ai.vercel.app/laya_vs_jev_full.png)

Laya released three open-source checkpoints for structured AI decisions, according to its launch materials. The system uses bidirectional encoders to return choices, ordinal scores or Boolean probabilities instead of generated text, with a router that selects models by language script.

Laya says its weights are Apache 2.0 licensed and its SDK can download individual checkpoints from a shared repository. The developer says base models require task-specific fine-tuning for stronger results. It also reports that choice performance declines when schemas exceed 20 options.

## Sources

- [laya.convaiinnovations.com](https://laya.convaiinnovations.com/)

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Canonical: https://techandbusiness.org/newswire/WfZ7Oz9XcvLh8yM-ft-WNq
Published: 2026-09-19T15:20:31.720Z
Story chronology: 2026-09-19T10:46:58.000Z
Retrieved: 2026-09-19T17:51:52.965Z
Publisher: Tech & Business (techandbusiness.org)