Mo debuts AI QA engineer running 100+ parallel agents, claims 3.8x more bugs than Codex

ycombinator · x · 2026-09-29

Mo, pitched as the world's first AI QA engineer, points at your app and runs 100+ agents in parallel to bug bash it, returning each bug with repro steps, logs, and video. In the team's evals vs Codex with Playwright MCP: 3.8x more bugs found, 9x more bugs per hour, and half the cost per bug. Early access includes $250 in free credits.

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