---
title: "New Open Source Benchmark Scores AI Agents on Their Ability to Learn and Perform Complex Actions"
date: 2026-09-16
source: http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6aaaa1902d974d93aae4c450b5e79b9a&url=https%3a%2f%2ffinance.yahoo.com%2ftechnology%2fai%2farticles%2fopen-source-benchmark-scores-ai-130000590.html&c=14860043748525144033&mkt=en-us
description: "Brackett releases The Agent Effectiveness Index for evaluating AI agents based on their ability to learn complex operational tasks as demonstrated by knowledge workersSAN FRANCISCO, Sept. 16, 2026 ..."
---

# New Open Source Benchmark Scores AI Agents on Their Ability to Learn and Perform Complex Actions

Brackett releases The Agent Effectiveness Index for evaluating AI agents based on their ability to learn complex operational tasks as demonstrated by knowledge workersSAN FRANCISCO, Sept. 16, 2026 ...

*Published: 2026-09-16*