11 March 2026
How we found 300 bugs in 2 hours with 25 AI agents
Manual regression takes days and still misses things. With our own tools AIIOtalk and WebTesterAI we handed the job to a team of AI agents — and got 300 concrete bugs in two hours.
Testing is the work everyone postpones: dull, repetitive and never quite finished. Manual regression on a larger app takes days, and a person tires and misses things. So we handed the job to a team of AI agents — and here are the numbers.
The setup
We built two of our own tools:
- AIIOtalk — an orchestration platform that runs 25+ autonomous agents at once. It handles task ordering (DAG), file-claim conflict resolution, and a full log with replay. 49 MCP tools.
- WebTesterAI — browser testing exposed over MCP and built for agents, not humans. 75 tools across 12 categories: interaction, accessibility, network capture, visual diffing, SEO, responsiveness.
The run
The agents ran through the app in parallel — flows, forms, edge cases — each its own slice, no overlap. Where a human is sequential and tires, 25 agents are parallel and relentless.
The result
- 300 bugs in ~2 hours (130 bugs in CompanyApp in a single iteration).
- Every bug with steps to reproduce — not a vague “something's broken,” but an exact scenario.
- A prioritised list, ready to fix.
Why it works
An AI agent doesn't guess and doesn't tire: it calls structured tools, logs every step, and runs in parallel. Testing becomes a matter of hours, not days — and can be repeated on every change.
What it means for you
We apply the same approach to your app or online store: surface bugs fast, before a customer finds them. This is our AI testing & QA service.