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Last updated 5 days ago
Reel Friends: Building Social Discovery that Scales to Billions
5 days ago
On its face the new Friend Bubbles feature looks simple enough. It...
Migrating Data Ingestion Systems at Meta Scale
6 days ago
Meta’s data ingestion system, which our engineering teams leverage for up-to-date snapshots...
Labyrinth 1.1: Making End-to-End Encrypted Backups Even More Reliable
7 days ago
We’re rolling out version 1.1 of Labyrinth, the encrypted storage system and...
How Meta Is Strengthening End-to-End Encrypted Backups
17 days ago
The HSM-based Backup Key Vault Meta’s HSM-based Backup Key Vault provides the...
Modernizing the Facebook Groups Search to Unlock the Power of Community Knowledge
27 days ago
We’ve fundamentally transformed Facebook Groups Search to help people more reliably discover...
Capacity Efficiency at Meta: How Unified AI Agents Optimize Performance at Hyperscale
about 1 month ago
We’re sharing insights into Meta’s Capacity Efficiency Program, where we’ve built an...
Post-Quantum Cryptography Migration at Meta: Framework, Lessons, and Takeaways
about 1 month ago
We’re sharing lessons learned from Meta’s post-quantum cryptography (PQC) migration to help...
Escaping the Fork: How Meta Modernized WebRTC Across 50+ Use Cases
about 1 month ago
At Meta, WebRTC powers real-time audio and video across various platforms. But...
Trust But Canary: Configuration Safety at Scale
about 1 month ago
As AI increases developer speed and productivity it also increases the need...
How Meta Used AI to Map Tribal Knowledge in Large-Scale Data Pipelines
about 1 month ago
AI coding assistants are powerful but only as good as their understanding...
KernelEvolve: How Meta’s Ranking Engineer Agent Optimizes AI Infrastructure
about 2 months ago
This is the second post in the Ranking Engineer Agent blog series...
Meta Adaptive Ranking Model: Bending the Inference Scaling Curve to Serve LLM-Scale Models for Ads
about 2 months ago
Meta continues to lead the industry in utilizing groundbreaking AI Recommendation Systems...