Runner AI launches autonomous AI-native ecommerce stack

The interesting bet here is not “AI website builder,” but autonomous optimization as the default operating model for ecommerce.

• –The product positions itself as a full commerce stack, not a single AI feature layered onto legacy tooling.
• –Core workflow is explicit: describe and build, observe behavior, optimize with experiments, then scale winning variants.
• –Built-in testing and optimization targets a real pain point for merchants who rarely run consistent CRO programs.
• –Team claims low-traffic handling via adaptive experimentation approaches, which could be a differentiator if results hold up in production.