# Meta's Infrastructure Evolution and the Advent of AI

DevFeed: [Meta's Infrastructure Evolution and the Advent of AI](<https://devfeed.tech/articles/meta-s-infrastructure-evolution-and-the-advent-of-ai-30489.md>)

Original publisher: [Read original article](<https://engineering.fb.com/2025/09/29/data-infrastructure/metas-infrastructure-evolution-and-the-advent-of-ai/>)

Author: Yee Jiun Song; Kaushik Veeraraghavan

Published: 2025-09-29T13:00:15Z

Content type: article

Language: en

Sources: [Meta AI Research](<https://devfeed.tech/sources/meta-ai-research.md>)

Topics: [Meta](<https://devfeed.tech/topics/meta.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [Hardware](<https://devfeed.tech/topics/hardware.md>), [Network](<https://devfeed.tech/topics/network.md>), [cloud-infrastructure](<https://devfeed.tech/topics/cloud-infrastructure.md>), [Terraform](<https://devfeed.tech/topics/terraform.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-research](<https://devfeed.tech/tags/ai-research.md>), [apache](<https://devfeed.tech/tags/apache.md>), [data-center-engineering](<https://devfeed.tech/tags/data-center-engineering.md>), [data-centers](<https://devfeed.tech/tags/data-centers.md>), [data-infrastructure](<https://devfeed.tech/tags/data-infrastructure.md>), [data-management](<https://devfeed.tech/tags/data-management.md>), [database](<https://devfeed.tech/tags/database.md>), [devinfra](<https://devfeed.tech/tags/devinfra.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [infrastructure](<https://devfeed.tech/tags/infrastructure.md>), [lamp](<https://devfeed.tech/tags/lamp.md>), [linux](<https://devfeed.tech/tags/linux.md>), [meta](<https://devfeed.tech/tags/meta.md>), [ml-applications](<https://devfeed.tech/tags/ml-applications.md>), [mysql](<https://devfeed.tech/tags/mysql.md>), [network](<https://devfeed.tech/tags/network.md>), [networking-traffic](<https://devfeed.tech/tags/networking-traffic.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [production-engineering](<https://devfeed.tech/tags/production-engineering.md>), [scale](<https://devfeed.tech/tags/scale.md>)

## AI overview

Meta describes how its infrastructure evolved from a small university-focused social network into a globally networked operation serving more than 3.4 billion people. The article explains that AI has changed infrastructure-scaling assumptions and requires innovation across hardware, software, networks, and data centers, while outlining earlier database, caching, social graph, ranking, and photo-service scaling work.

## Source excerpt

Over the past 21 years, Meta has grown exponentially from a small social network connecting a few thousand people in a handful of universities in the U.S. into several apps and novel hardware products that serve over 3.4 billion people throughout the world. Our infrastructure has evolved significantly over the years, growing from a [...] Read More... The post Meta's Infrastructure Evolution and the Advent of AI appeared first on Engineering at Meta.