Mini-Model · Edge / On-Device Ontologies
Compact Intelligence for the Constrained Edge
Mini-Model is the reference vocabulary for AI operating under hard resource constraints. Where macro and micro models describe what intelligence does, mini-model describes what intelligence must not cost — in memory, power, latency, and connectivity.
Edge Use Cases
Three Canonical Edge Scenarios
Each scenario defines a distinct constraint envelope. A model that passes all three is genuinely edge-deployable across the IoT, mobile, and embedded spectrum.
Edge · IoT SensorIoT Sensor
Keyword classification and anomaly detection running at microwatt power budgets on embedded MCUs — no cloud round-trip, no persistent memory.
- RAM budget: < 256 KB
- Inference latency: < 10 ms
- Power envelope: < 1 mW active
- No persistent network required
Canonical ConceptsWakeWordAnomalyScoreSensorLabelThresholdRuleQuantizedWeight
Edge · Mobile AppMobile App
On-device NLP for privacy-preserving UX — autocomplete, intent classification, and content moderation without leaving the device.
- Model size: < 100 MB on-disk
- Cold-start: < 200 ms
- Battery: < 2% drain per session
- No PII transmitted to cloud
Canonical ConceptsIntentClassEntitySpanToxicityScoreLocalEmbeddingCacheHit
Edge · Embedded SystemEmbedded System
Real-time control inference in automotive ECUs, industrial PLCs, and avionics — deterministic latency under hard real-time constraints.
- Worst-case execution time: bounded
- No dynamic memory allocation
- Safety integrity: IEC 61508 / ISO 26262
- Bit-exact reproducibility required
Canonical ConceptsControlOutputSafetyEnvelopeFaultCodeDeterministicPathFixedPoint