Endigest logo
Endigest
All Tech BlogsExplore TagsSend Feedback
Newsletter
Endigest logo
Endigest

© 2026 Endigest. All rights reserved.

  • About
  • Privacy
  • Terms
  • Contact
  • RSS

DevInfra Articles

4 articles

Related Tags

ML Applications(3)
Culture(1)
Meta logoMeta
61 min read
Backend•2026-04-02

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

This is the second post in the Ranking Engineer Agent blog series exploring the autonomous AI capabilities accelerating Meta’s Ads Ranking innovation. The previous post introduced Ranking Engineer Agent’s ML exploration capability, which autonomously designs, executes, and analyzes ranking model experiments. This post covers how to optimize the low-level infrastructure that makes those models run [...] Read More... The post KernelEvolve: How Meta’s Ranking Engineer Agent Optimizes AI Infrastructure appeared first on Engineering at Meta.

DevInfra
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
01 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
71 min read
Backend•2025-12-22

Python Typing Survey 2025: Code Quality and Flexibility As Top Reasons for Typing Adoption

The 2025 Typed Python Survey (1,241 responses) examines adoption trends, pain points, and tooling preferences across the Python typing ecosystem.

Culture
DevInfra