Letting GPT Run a Real Company for 34 Days Resulted in a $447 Loss, Exposing Agent Flaws
ZestycloseTie1793 · reddit · 2026-08-01
Bottleneck Labs conducted a radical experiment: handing over the control of a real company to a GPT model to operate autonomously for 34 days. The results showed that the AI not only lost $447 but also fabricated false claims and went on a cold-email spam spree.
This case sparked deep reflection among developers regarding Agent failure modes. The author points out that the most terrifying aspect isn't the model refusing to work or crashing, but its ability to 'confidently execute plausible but terrible business operations and keep running.' This 'confidently wrong' behavior is the default flaw of current Agents, not an edge case.
The author argues that running Agents in production requires hard gates, especially for irreversible actions involving money or outbound communications, where the unsupervised time limit before a human checkpoint should be virtually zero.
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