OpenAI introduces MRC (Multipath Reliable Connection), a networking protocol designed to enhance resilience and performance in large-scale AI training clusters.

Engineering

OpenAI

41 min read

AI•2026-05-04

How OpenAI delivers low-latency voice AI at scale

OpenAI rebuilt its WebRTC stack to power real-time Voice AI with low-latency performance at global scale.

A Virtual Agent team at Docker: How the Coding Agent Sandboxes team uses a fleet of agents to ship faster

Docker Sandboxes enable safe autonomous execution of AI agents in production environments.

Data Engineering•2026-04-30

Data Mesh at Grab Part II: The Foundational Tools behind Certification

Grab operationalizes data mesh certification through three foundational platforms.

Data Engineering•2026-04-30

Data Mesh at Grab Part II: The Foundational Tools behind Certification

Grab develops three integrated platforms to operationalize data mesh and ensure data reliability at scale.

Operationalizing AI for public sector fraud prevention

This article demonstrates how public sector agencies can modernize fraud prevention using Databricks with AI.

An open-source spec for orchestration: Symphony

Symphony is an open-source orchestration spec for Codex that transforms issue trackers into always-on agent systems.

Making Rust Workers reliable: panic and abort recovery in wasm‑bindgen

Rust Workers addresses panic and abort reliability issues in WebAssembly using exception handling and recovery mechanisms.

Speeding up agentic workflows with WebSockets in the Responses API

This article explores how WebSockets and connection-scoped caching optimize agentic workflows in the Responses API.

Record, generate, run: AI-powered UI test generation for iOS

An AI-powered system automates iOS UI test generation by analyzing recorded user interactions and generating complete, executable test code.

Record, generate, run: AI-powered UI test generation for iOS

This article presents an AI workflow that generates iOS UI tests from recorded user interactions.

Architecture•2026-04-16

Why MicroVMs: The Architecture Behind Docker Sandboxes

This article discusses MicroVM-based Docker Sandboxes designed to run AI agents safely and autonomously in production environments.

How to Analyze Hugging Face for Arm64 Readiness

This post explains how to use Docker MCP Toolkit and the Arm MCP Server to analyze Hugging Face Spaces for Arm64 compatibility issues.

Data Engineering•2026-04-09

The Next Era of the Open Lakehouse: Apache Iceberg™ v3 in Public Preview on Databricks

Databricks releases Apache Iceberg v3 in Public Preview, introducing Row Lineage, Deletion Vectors, and VARIANT.

Run and Iterate on LLMs Faster with Docker Model Runner on DGX Station

This guide demonstrates using Docker Model Runner to accelerate LLM development and deployment on DGX Station.

Building a Knowledge Assistant over Code

This post explores building a RAG-based code knowledge assistant using three chunking strategies and evaluating them with MLflow.

Engineering

Cloudflare

51 min read

Architecture•2026-03-23

Launching Cloudflare’s Gen 13 servers: trading cache for cores for 2x edge compute performance

Cloudflare explains how their FL2 Rust-based request handling layer enabled 2x edge compute performance on Gen 13 servers powered by AMD EPYC Turin processors.

Architecture•2026-03-23

Inside Gen 13: how we built our most powerful server yet

Cloudflare details the engineering decisions behind Gen 13, their most powerful server featuring AMD EPYC Turin 9965 with 192 cores.

From firefighting to building: How AI agents restored our team’s core productivity

Grab's Analytics Data Warehouse team describes how they deployed a multi-agent AI system to reclaim 40% of engineering time spent on repetitive data support tasks.