Verified80% confidenceOpinionExact time
The model only determines the lower bound of the agent, while the upper bound is determined by Harness.
6
Sources
80%
Confidence
Long-term
Relevance
8/18/2026
First Seen
Sources
DeepSeek-Harness开源框架解读：一切皆插件的智能体架构设计
Related Claims
UnverifiedNarrowing permissions to the minimum set required for the task (such as read-only, limited to specific repositories) means that even if the model is persuaded by an injection, it will be rejected at the tool-call layer.70% similarVerifiedThe principle of least privilege is considered one of the core ideas in agent security, meaning an agent should only be granted the minimum permissions necessary to complete its task.68% similarUnverifiedThe least-privilege agent design pattern decouples the model's reasoning capabilities from its tool execution capabilities and introduces an independent policy enforcement layer between the two.68% similarUnverifiedThe author believes that model capability accounts for only half of an AI programming assistant, and that the Harness framework is the key to unlocking the model's potential.67% similarUnverified能力不够的模型会因为要处理Harness的优化任务而分散本身的交互能力，导致整体表现下降67% similar
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