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📰 Engineering at Meta

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GEM Training: How Meta Doubled the Efficiency of Its LLM-Scale Ads Foundation Model

Engineering at Meta 🧠 Large Language Models ⚡ AI Lesson 1mo ago

GEM Training: How Meta Doubled the Efficiency of Its LLM-Scale Ads Foundation Model

Meta’s Generative Ads Recommendation Model (GEM), the foundation model behind ads recommendations across Instagram and Facebook, now trains at LLM scale on seve

SilverTorch: Index as Model — A New Retrieval Paradigm for Recommendation Systems

Engineering at Meta 🧠 Large Language Models ⚡ AI Lesson 3mo ago

SilverTorch: Index as Model — A New Retrieval Paradigm for Recommendation Systems

We’re introducing SilverTorch, a reimagining of recommendation systems that unifies all retrieval components for user generated content under a unified architec

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

Engineering at Meta 🧠 Large Language Models ⚡ AI Lesson 4mo ago

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

We’ve fundamentally transformed Facebook Groups Search to help people more reliably discover, sort through, and validate community content that’s most relevant

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

Engineering at Meta 🧠 Large Language Models ⚡ AI Lesson 5mo ago

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

AI coding assistants are powerful but only as good as their understanding of your codebase. When we pointed AI agents at one of Meta’s large-scale data processi

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

Engineering at Meta 🧠 Large Language Models ⚡ AI Lesson 5mo ago

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

Meta continues to lead the industry in utilizing groundbreaking AI Recommendation Systems (RecSys) to deliver better experiences for people, and better results

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

Engineering at Meta 🧠 Large Language Models ⚡ AI Lesson 5mo ago

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

Meta’s Ranking Engineer Agent (REA) autonomously executes key steps across the end-to-end machine learning (ML) lifecycle for ads ranking models. This post cove

RCCLX: Innovating GPU Communications on AMD Platforms

Engineering at Meta 🧠 Large Language Models ⚡ AI Lesson 6mo ago

RCCLX: Innovating GPU Communications on AMD Platforms

We are open-sourcing the initial version of RCCLX – an enhanced version of RCCL that we developed and tested on Meta’s internal workloads. RCCLX is fully integr