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Explore oruk

On-device

On-Device Speech Recognition

Speech models that run entirely on phones, wearables, and small hardware: English transcription plus selected emotion and speaking-style labels, fully offline.

Free evaluation build · Per-device annual license · No per-minute metering

Request an evaluation build

Free, time-boxed, compiled for your target device. A person replies from access@oruk.ai within one business day.

Want to validate accuracy first? Start a hosted API free trial — 7 days free on any plan.

Model inference stays on-device
Inference runs on the silicon you ship. No cloud round-trip or connectivity is required for model processing.
Licensed per device, not per minute
One flat annual rate per active device, stepping down with fleet size. Cost never scales with how much your users talk.
More than transcription
The same task family as the oruk API: English transcription plus emotion and speaking-style scoring with 15-label and 16-label vocabularies, adapted for your target hardware.
Shipped devices keep working
Weights run locally, so a model on your hardware cannot be remotely sunset. Support windows and survival terms are written into the license.

How licensing works

  1. 01

    Tell us your hardware. Target chipset, task (transcription, affect, or both), and expected fleet size. A person replies within one business day.

  2. 02

    Free evaluation build. A compiled build for your target device under a time-boxed license — no card, no commitment. Accuracy and latency are measured on your own audio, on your own silicon.

  3. 03

    License per device. If the numbers hold, production is a flat annual per-device rate with model updates included. Custom builds for your footprint and task are scoped separately.

Request an evaluation build

Free evaluation. No card, no commitment.

Why a lab, not a model zoo

The model family

In the historical August 2026 speech-emotion-bench release, oruk Resonance 1 reached 77.8% seven-class accuracy. Oruk trained in-distribution while the comparison systems were evaluated zero-shot. Full and subset evaluations used different audio denominators; the methodology page documents them. This is not an accuracy claim for the current API, Orukeet, or a device build. Those require their own measurements.

The alternative

Many free runtimes are designed around transcript-only prototypes. An evaluated commercial program can add acoustic emotion and speaking-style outputs, tuning for your microphone channel and acoustics, acceptance criteria on your hardware, and explicit support and survival terms.

Request an evaluation build

Free evaluation. No card, no commitment.

Exactly what you are buying

The limits below are stated here so you do not discover them after integrating.

On-device language scope
The file models described here process English speech. Hosted multilingual streaming is available separately through the Realtime preview; on-device availability and language support are agreed with your team.
Specs are measured, not quoted
We do not publish generic size, memory, power, or latency figures. Those depend on your chipset and task, and are established during evaluation on your hardware.
Historical speech-emotion benchmark
The 77.8% speech-emotion-bench result belongs to oruk Resonance 1 in the historical August 2026 release (methodology, including the in-distribution training caveat). It does not measure the current hosted API, Orukeet, or a proposed device build. We evaluate a device build against your acceptance criteria on your hardware.
What emotion scores are — and are not
Model annotations of how speech sounds — not intent, truth, medical, employment, or psychological judgments. See responsible use.
Data and training
On-device inference means we never see your audio at all. Across the whole product line, oruk never trains on customer content.
Prefer hosted?
The hosted model family runs behind a synchronous REST API on plans from $9/month with a 7-day free trial — the fastest way to validate accuracy before committing to a hardware evaluation. See the cloud API.
Request an evaluation build

Free evaluation. No card, no commitment.

Prove it on your silicon

Send your target hardware, task, and expected fleet size. You get a compiled evaluation build and measured numbers on your own audio — then decide.