HEAD TO HEAD

decisions-api vs laya-multilingual-noulxp

Q: Can I run decisions-api or laya-multilingual-noulxp locally?

laya-multilingual-noulxp yes — systemone pull convai-innovations/laya-multilingual-noulxp downloads its weights. The other is only served as a hosted API.

OpenAI: decisions-api and Convai Innovations: laya-multilingual-noulxp, compared on what they decide, where they run, what they cost and what their publishers report.

The short version

decisions-api is only available as a hosted API; laya-multilingual-noulxp has open weights you can download and run.
Both answer choice, classify and route questions.
Only laya-multilingual-noulxp answers score and noul.
decisions-api is licensed proprietary; laya-multilingual-noulxp, apache-2.0.

Property	openai/decisions-api	convai-innovations/laya-multilingual-noulxp
Summary	OpenAI's decision endpoint, announced at DevDay 2026. It focuses GPT-6 Luna on developer-defined questions that have a finite set of predefined answers, with text or image context, for classification, routing and an agent's next action.	Unofficial NoulXP package of Convai Innovations' Laya multilingual (Apache-2.0), fp32-o23: checked against the model's own answers, none changed. Not made by Convai Innovations.
Decides	choice, classify, route	choice, score, noul, classify, route
Architecture	gpt-6-luna	laya
Fine-tuned from	—	convai-innovations/laya
License	proprietary	apache-2.0
Availability	Hosted API	Open weights
Hosted by	OpenAI	—
Input price	—	—
Decision accuracy	—	—
Calibration error	—	—
Valid action rate	—	—
Median latency	—	44.9 ms
p95 latency	—	742 ms

Figures are from each model’s manifest; accuracy and latency are what the publishers report, on their own suites and hardware. Add a third model.

Questions

What is the difference between decisions-api and laya-multilingual-noulxp?

decisions-api is from OpenAI and laya-multilingual-noulxp from Convai Innovations. decisions-api is only available as a hosted API; laya-multilingual-noulxp has open weights you can download and run. Both answer choice, classify and route questions. Only laya-multilingual-noulxp answers score and noul. decisions-api is licensed proprietary; laya-multilingual-noulxp, apache-2.0.

Which is more accurate, decisions-api or laya-multilingual-noulxp?

Neither publishes an accuracy figure. Test both on your own labelled examples.

Which is cheaper, decisions-api or laya-multilingual-noulxp?

decisions-api: Hosted, price not published. laya-multilingual-noulxp: Free (open weights). Open weights cost nothing per call beyond your own hardware.

Can I run decisions-api or laya-multilingual-noulxp locally?

laya-multilingual-noulxp yes — systemone pull convai-innovations/laya-multilingual-noulxp downloads its weights. The other is only served as a hosted API.