• 5min read A 6-person startup learned their bottleneck wasn’t AI. • It was infrastructure anxiety. • Then they won Vercel’s AI Accelerator. • How the 6-person team at Stably ships AI testing agents faster with Vercel-moving from weeks to hours. • Their shift highlights how Vercel’s platform eliminates infrastructure anxiety, boosting autonomous testing and enabling quick enterprise growth. • Jinjing Liang, co-founder and CEO of Stably, was building something technically ambitious: AI agents that run autonomous end-to-end tests by deploying on preview URLs, reading code diffs, and validating whether changes actually work.
Article Summaries:
- Stably, a six‑person AI startup, has cut the time to ship its autonomous testing agents from weeks to hours by adopting Vercel’s platform. The company builds agents that run end‑to‑end tests on preview URLs, validating code changes automatically. Previously, each new feature required costly infrastructure decisions that slowed development. Vercel’s AI Gateway, large TPM limits, and Sandbox execution removed these bottlenecks, allowing the team to deploy new tools-Slack bots, dashboards, and agents-within hours. The shift has changed Stably’s operating rhythm, turning product ideas into same‑day releases and enabling rapid scaling from early product to enterprise contracts on a single, lean stack.
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