tech
April 4, 2026
I Tested Cowork, Lindy, Sauna, and Opal Against 3 Questions. The Best Scored 1 out of 4.
A single AI agent triggered a quarter-trillion-dollar selloff in enterprise software stocks. It’s a research preview that stops working when your laptop goes to sleep.

TL;DR
- AI outcome agents aim to complete tasks autonomously, unlike traditional tools that assist users.
- A critical issue is the absence of automated feedback to verify the quality and accuracy of the agents' results.
- The review tests four leading outcome agents (Lindy, Sauna, Google Opal, Obvious) using a specific evaluation framework.
- The framework helps distinguish between functional agents and those that may waste time.
- Key principles for effective agents include memory architecture, inspectable surfaces, and compounding context.
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