Sculpting the voice ofprivate intelligence.
The precision data calibration studio powering Brave AI on-device models. Engineered with zero-compromise privacy, raw uncompressed acoustics, and rigorous whole-speaker stratification.
Acoustic & AI Collection Pipelines
Currently collecting live production datasets for the Hey Brave wake-word engine. Additional AI pipelines are in active planning.
Acoustic Wake-Word Engine
Precision On-Device Neural ActivationTrain low-power on-device neural trigger models using natural wake-words, conversational commands, and phonetically adjacent negative speech.
Conversational Turn-Taking AI
In Planning & Protocol DevelopmentUpcoming multi-turn conversational speech and latency calibration datasets. Collection guidelines and criteria will be published once finalized.
Search & Citation Evaluation
In Architectural ExplorationHuman preference feedback and citation verification campaigns are under exploration. Specific evaluation metrics will be announced upon review.
Engineered with Mathematical Integrity
Architectural Privacy
Every recording session is bound by cryptographic consent with automated non-overlapping whole-speaker data partitions.
Acoustic Diversity
Continuous demographic balancing across 9 regional L1 dialects, ambient noise profiles, and heterogeneous microphone hardware.
Sub-Pixel Pre-Flight QA
Instantaneous local verification of clipping, RMS noise floor, and duration thresholds before committing data to storage.
End-to-End Encryption
Direct encrypted uploads guarded by sliding-window rate limiters, RIFF/WAVE magic-byte checks, and HMAC signed access.