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ML Applications Articles

14 articles

Related Tags

DevInfra(5)
Android(2)
Meta Tech Podcast(2)
Data Center Engineering(2)
Security & Privacy(1)
Production Engineering(1)
Data Infrastructure(1)
Video Engineering(1)
Open Source(1)
AI Research(1)
Networking & Traffic(1)
Culture(1)
iOS(1)
Meta logoMeta
01 min read
Product•2026-05-13

Reel Friends: Building Social Discovery that Scales to Billions

Meta's Facebook Reels team engineers discuss building the Friend Bubbles feature for discovering social content at scale.

Android
Culture
iOS
ML Applications
Meta Tech Podcast
Meta logoMeta
61 min read
Backend•2026-04-21

Modernizing the Facebook Groups Search to Unlock the Power of Community Knowledge

Facebook modernized Groups Search with a hybrid retrieval combining keyword and semantic matching.

ML Applications
Meta logoMeta
41 min read
AI•2026-04-16

Capacity Efficiency at Meta: How Unified AI Agents Optimize Performance at Hyperscale

Meta's Capacity Efficiency Program uses unified AI agents to automate finding and fixing performance issues at infrastructure scale.

DevInfra
ML Applications
Production Engineering
Meta logoMeta
31 min read
AI•2026-04-06

How Meta Used AI to Map Tribal Knowledge in Large-Scale Data Pipelines

Meta built a pre-compute engine with 50+ specialized AI agents to systematically document tribal knowledge in a 4,100-file data pipeline spanning three languages.

DevInfra
ML Applications
Meta logoMeta
101 min read
Architecture•2026-04-02

KernelEvolve: How Meta’s Ranking Engineer Agent Optimizes AI Infrastructure

Meta's KernelEvolve is an agentic system that autonomously optimizes AI kernel code for heterogeneous hardware including NVIDIA GPUs, AMD GPUs, MTIA silicon, and CPUs.

DevInfra
ML Applications
Meta logoMeta
181 min read
AI•2026-03-31

Meta Adaptive Ranking Model: Bending the Inference Scaling Curve to Serve LLM-Scale Models for Ads

This article introduces Meta's Adaptive Ranking Model for serving LLM-scale ad recommendations at sub-second latency.

ML Applications
Meta logoMeta
101 min read
AI•2026-03-30

AI for American-Produced Cement and Concrete

Meta releases BOxCrete, a Bayesian Optimization AI model for designing sustainable and domestically-produced concrete mixes in the U.S.

Data Center Engineering
ML Applications
Open Source
Meta logoMeta
131 min read
Machine Learning•2026-03-18

Friend Bubbles: Enhancing Social Discovery on Facebook Reels

This article details the technical architecture of Facebook's Friend Bubbles feature on Reels, which surfaces content that friends have liked or reacted to.

ML Applications
Meta logoMeta
61 min read
AI•2026-03-17

Ranking Engineer Agent (REA): The Autonomous AI Agent Accelerating Meta’s Ads Ranking Innovation

Meta's Ranking Engineer Agent (REA) is an autonomous AI agent that manages the end-to-end ML lifecycle for ads ranking models with minimal human intervention.

DevInfra
ML Applications
Meta logoMeta
111 min read
Security•2026-03-13

Patch Me If You Can: AI Codemods for Secure-by-Default Android Apps

Meta's Product Security team describes their AI-powered approach to securing Android apps at scale across millions of lines of code.

Android
ML Applications
Security & Privacy
Meta Tech Podcast
Meta logoMeta
141 min read
Machine Learning•2026-02-24

RCCLX: Innovating GPU communications on AMD platforms

Meta open-sources RCCLX, an enhanced GPU communication library for AMD platforms that significantly improves AI training and inference performance.

AI Research
Data Center Engineering
ML Applications
Networking & Traffic
Meta logoMeta
61 min read
AI•2026-02-11

The Death of Traditional Testing: Agentic Development Broke a 50-Year-Old Field, JiTTesting Can Revive It

This post introduces Just-in-Time Tests (JiTTests), an AI-driven testing approach designed to keep pace with agentic software development.

DevInfra
ML Applications
Meta logoMeta
101 min read
Machine Learning•2026-01-14

Adapting the Facebook Reels RecSys AI Model Based on User Feedback

Meta introduces the User True Interest Survey (UTIS) model to improve Facebook Reels recommendations by incorporating direct user feedback beyond traditional engagement signals.

ML Applications
Video Engineering
Meta logoMeta
31 min read
DevOps•2025-12-19

DrP: Meta’s Root Cause Analysis Platform at Scale

Meta's DrP is a root cause analysis platform that automates incident investigation across large-scale systems, reducing MTTR by 20-80%.

Data Infrastructure
ML Applications