SaaSBench: Exploring the Boundaries of Coding Agents in Long-Horizon Enterprise SaaS Engineering

In three linesSaaSBench is the first benchmark to evaluate AI agents in enterprise SaaS engineering. It contains 30 complex tasks across 6 SaaS domains with 8 programming languages, 6 databases, and 13 frameworks. Experiments show >95% of failures occur before business logic: agents struggle to configure and integrate multi-component systems.

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