JAZ is described as a system that uses a single recursive code primitive to organize agent loops. The link preview also mentions agents that use tools and alternate between workflow steps.
The publication claims JAZ can outperform Letta and ACE at lower cost. Treat this as a claim to verify, not an independent finding: cost and performance depend on the tasks, models, and comparison criteria.
To evaluate the approach, select representative workflows and compare JAZ with alternatives under the same conditions. Track answer quality, tool use, failures, latency, and cost; include cases where memory or self-improvement matters.
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