AI Engineering
Apr 12, 2026 · Artificial Intelligence
Why Your Agent Harness Is Your Memory—and Closed‑Source Choices Threaten Data Ownership
The article explains how Agent Harnesses tightly bind an LLM agent's memory, why using closed‑source Harnesses hands control of that memory to third‑party APIs, and argues that open‑source Harnesses are essential for retaining data ownership and avoiding lock‑in.
AI agentsAgent HarnessLLM memory
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