[KongchangAI]
Unverified50% confidenceSolutionExact time

Setting a lower num_ctx parameter (such as 2048) in Ollama's Modelfile can limit the context window, reduce KV Cache memory usage, and avoid the sharp performance degradation caused by insufficient memory.

1
Sources
50%
Confidence
Long-term
Relevance
8/24/2026
First Seen

Sources

本地AI Agent部署太慢?轻量级优化实战指南

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