Free Selective Auditory Attention (SAA) Cloud Eval: test addressee detection on your own audio.
SAA scores addressed vs. not-addressed speech on your data, not a benchmark.
What you receive
Everything you need to run the eval on your own audio.
Credentials land within 24 hours for qualified projects. No call required to start.
Stream your own audio through the hosted SAA API and see what it scores as addressed vs. not.
hosted API key
Cloud API access to server.attentionlabs.ai
Key-gated access to the SAA inference endpoint, elevated rate limits, no model on your hardware.
eval kit
Sample audio and deterministic scoring scripts
Curated multi-party audio plus scripts that score false-trigger rate and addressee accuracy on your own audio.
client SDK
JavaScript/TypeScript and Python SDKs
Thin SDKs that stream audio from your pipeline to the hosted endpoint, the same artifact used in production.
timeline
48 to 72 hours to a scored result
If you hit a blocker, we respond the same business day. A DPA is available on request for regulated environments.
How it works
From your audio to a scored result in three steps.
Score your own audio on the same hosted, real-time, pre-ASR path as production.
Simulated output. Actual scores are computed on your own audio.
Research foundation
What the published research says, and what it does not.
SAA scores addressed vs. not-addressed speech across held-out tests; audio-plus-video beats audio alone (arXiv:2604.08412).
Cross-lingual recall is a known limitation under active work. Published results are a starting point, not your number.
latency
Pre-ASR, in real time
The eval measures this on your integration, verified against your pipeline budget, not a lab number.
design principle
Fails closed, not open
Ambiguous speech is held, not forwarded; the default under uncertainty is silence. The eval logs every closed abstention.
coverage
Real multi-speaker environments, no wake word
Runs on multi-party audio: lane, cabin, call bridge, lobby. Acoustic-level and language-agnostic.
Request the eval
Tell us about your environment. We will send credentials.
Submit the form and qualified projects receive credentials within 24 hours. Note DPA requests in the use-case field.
Want to explore first? Try the Cloud SDK to get a feel for it.
What happens next
Three steps from form to scored result.
The path is short on purpose. The scored result is the artifact that makes the follow-up conversation useful.
Engineering and product teams who need a real number on their own audio before they decide. Not a benchmark. Not a demo reel. Your data, your environment, your result.
Common questions
What teams ask before requesting the eval.
Is the SAA Cloud Eval really free?
Yes. Credentials, sample audio, scoring scripts, and the SDK are free. Production needs a per-device license.
What does the eval include?
A cloud API key, sample audio and scoring scripts, the client SDK, and setup docs to guide you.
How long does the evaluation take?
Most teams reach a scored result within 48 to 72 hours of receiving credentials.
What happens to the audio I send through the API?
Audio streams to the hosted endpoint; decisions return before ASR, and audio is not retained after inference.
Is a data processing agreement available?
Yes, for regulated deployments. Request it in the eval form or email [email protected].
What is the difference between the eval and a production license?
The eval is evaluation-only, cloud-hosted and key-gated. Production needs a separate per-device license.
What happens after I submit the form?
Qualified projects get credentials within 24 hours. We follow up the same business day if you are a fit.
Get started
Request the eval or book a call.
The eval is the fastest path to a number on your own data. Prefer to talk first? Book a call.
Last updated June 30, 2026