---
author: "Umesh Malik"
canonical: "https://umesh-malik.com/blog/tag/multi-agent-systems"
description: "Explore articles tagged with Multi-Agent Systems by Umesh Malik — AI Engineer, LLM & GenAI Developer. Learn Multi-Agent Systems best practices, practical tips, and in-depth guides."
title: "Umesh Malik's Blog - Multi-Agent Systems Articles | Multi-Agent Systems Tutorials"
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# Multi-Agent Systems

1 article

 [![Dashboard-style cover comparing a text handoff between two LLMs against direct cache-to-cache communication, with a 2.5x latency result](https://umesh-malik.com/blog/multi-agent-llm-latency-text-handoffs-cover.png)

LLM Engineering • Sep 20, 2026

### How to Fix Multi-Agent LLM Latency: Text Handoffs Cost 2.5x

Multi-agent LLM latency isn't random: an ICLR 2026 paper measured the cause — text handoffs cost 2.5x more time and 3-5% less accuracy than skipping text.

11 min read

Read more →](https://umesh-malik.com/blog/multi-agent-llm-latency-text-handoffs)