You do not need a trillion-parameter model to solve complex enterprise reasoning. Databricks proved that even the largest frontier LLMs struggle with the ninety thousand pages of unstructured financial data in the OfficeQA benchmark. But the Grounded Reasoning Challenge on @SentientAGI is changing the rules. Challenge 0 is public and running until June 22 with a 6000 dollar prize pool. It is a direct test of how well builders can design agents that reason with grounded evidence. Instead of throwing massive compute at the problem, builders are seeing smaller, self-evolving agents use frameworks like EvoSkill to iteratively debug their own failures. This open competition is showing that structured control flow beats raw scale every single time. It is time to build.