How Meta improves ANR on iOS

Accelerating on-device ML on Meta’s apps with ExecuTorch

WhatsApp/Messenger moved key models on-device; reduced model load & inference time and improved ANR metrics. (Engineering at Meta)

Accelerating on-device ML on Meta’s family of apps with ExecuTorch

ExecuTorch rollout across Instagram/WhatsApp/Messenger/Facebook improved latency and reliability; WhatsApp reports reduced model load/inference time and lower ANR metrics; several features moved on-device for performance/privacy. (Engineering at Meta)