Engineering at Meta
@fb_engineering
Engineering at Meta is a technical news resource for engineers interested in how we solve large-scale technical challenges at Meta.
🇧🇷 We're helping improve connectivity across Southern Brazil! 🇧🇷 Meta is partnering with V.tal to extend the Malbec subsea cable to Porto Alegre, Brazil by 2027. With this new extension, Malbec will become the first subsea cable to land in the state of Rio Grande do Sul,…
We're rapidly expanding our AI infrastructure and have adopted a novel approach of building weather-proof tents to house GPU clusters. This enables us to get new data centers online in months instead of years. 🚀 Read more in this @FastCompany article: fastcompany.com/91369896/meta-…
Silent data corruption is a critical challenge in AI training and inference. It can be especially harmful for AI systems that depend on accurate data both for training and providing useful outputs. To detect SDCs, we deploy a range of methodologies at various scales across our…
Today Mark announced Meta's major AI compute investment. See his post: facebook.com/share/v/1AnKhQ…
Ever wondered what it takes to modernize systems at massive scale? Tune in to the latest Meta Tech Podcast where we discuss a bold project to rewrite decades-old C code in Rust and how it will transform a central messaging library shared across Messenger, Facebook, Instagram, and…
As part of our efforts to support clean energy as we develop AI technologies, we’re announcing a 20-year nuclear energy agreement with @ConstellationEG for the Clinton Clean Energy plant. about.fb.com/news/2025/06/m…
At the beginning of 2023, Instagram had O(10) gpu models, a manual release process, and a manual monitoring setup. Today, we've successfully scaled our algorithm to manage over 1000 machine learning (ML) models without sacrificing recommendation quality or reliability. Learn…
How does Meta move fast in GenAI? For over a decade, Facebook and most other Meta products have been powered by a single monolithic PHP application. Since 2022, we have been investing in a multitenancy framework to allow product specialization with less operational overhead.…
We're excited to announce the alpha release of Pyrefly, a static type checker and IDE extension designed to help you catch errors in your Python codebase before runtime. Built with performance and flexibility in mind for codebases of all sizes, Pyrefly is written in Rust and…
