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News/SAGE: Stochastic Prompt Optimization via Agent-Guided Exploration
arxiv
PublishedJune 18, 2026 at 4:00 AM
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SAGE: Stochastic Prompt Optimization via Agent-Guided Exploration

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arXiv:2606.18902v1 Announce Type: new Abstract: Context engineering has emerged as a primary lever for improving AI systems without parameter updates. Recent work showing that textual gradients do not function as real gradients motivates treating automatic prompt optimization (APO) as black-box sear

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