9 posts · searchable
9 posts
Meta introduces an HSM-based Backup Key Vault to provide end-to-end encrypted backups for WhatsApp and Messenger, ensuring recovery codes are stored securely.
Facebook Groups Search is modernized with a hybrid retrieval architecture and automated model-based evaluation to improve discovery and relevance of community content.
Meta's Capacity Efficiency Program uses a unified AI agent platform to automate finding and fixing performance issues across hyperscale infrastructure.
Meta shares lessons from its post-quantum cryptography migration, proposing PQC Migration Levels to help organizations manage the transition.
Meta describes how it modernized WebRTC across over 50 use cases to avoid drift from the upstream open-source project within its monorepo.
Meta's Configurations team discusses how they make configuration rollouts safe at scale using canary testing and safeguards.
Meta used AI agents to map tribal knowledge in a large-scale data processing pipeline spanning multiple repositories and languages.
Meta introduces KernelEvolve, an AI ranking engineer agent that autonomously optimizes AI infrastructure for ads ranking.
Meta scales its Ads Recommender runtime models to LLM-scale complexity to improve inference performance and ad delivery.