Case Study: General Intelligence Company ships ~50 PRs a day with Browserbase

General Intelligence Company ships ~50 PRs a day with Browserbase

The General Intelligence Company, a startup building an AI agent platform called Cofounder, faced a challenge scaling its autonomous engineering process. Their agents needed to test features across dozens of preview environments like real users, but managing local browser infrastructure was slow, brittle, and impossible to parallelize. They turned to Browserbase to provide scalable browser sessions for their agents.

Using Browserbase and its AI SDK, Stagehand, the company connected browser sessions to preview environments. This allowed their agents to automatically log in, test features, and record their entire sessions for review. The solution enabled a fully autonomous code-to-merge pipeline. With Browserbase, the five-person team achieved a 4-5x faster engineering workflow, merging approximately 50 pull requests per day and running 10-20 concurrent browser sessions.

General Intelligence Company