Amazon Science on Mythryl: “Amazon researchers release Simple Strands Agent (SSA), a…”

Amazon researchers release Simple Strands Agent (SSA), a lightweight, open-source harness that achieves SOTA across SWE-Bench-Verified, SWE-Bench-Pro, and Terminal-Bench2 by closing the gap between what models intend and what harnesses execute.

amazon.scienceBridging intent and execution in agentic systemsThe harnesses that mediate between models and tools in agentic systems are becoming their own performance bottleneck, but a few simple design principles can fix what ails them.

12/6/26, 5:26 pm0 reposts0 likes

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