Elevating long-horizon agentic tasks with orchestrated Test-Time Compute

AI21 Maestro is a general-purpose agentic framework designed to optimize long-horizon computational tasks through improved orchestration and resource allocation. It addresses the limitations of traditional strategies by utilizing structured Test-Time Compute mechanisms, which enhance accuracy, observability, and efficiency by separating decision-making from the language model itself. Maestro employs horizontal scaling and structured plans to achieve better performance at lower costs, as demonstrated in its application to SWE-bench tasks, where it outperforms traditional methods by dynamically managing computational resources and execution paths. By exploring a diverse action space and employing decision-theoretic optimization, Maestro effectively orchestrates multiple agents and models, resulting in a more efficient and accurate problem-solving process compared to conventional approaches.