AI Coding Agent 09: A Zero-Barrier Guide to Calling It

The story

The article has been viewed 707 times, received 39 likes, and been bookmarked 34 times. It explains how to implement extremely simple local large-model calls with Ollama and LangChain, covering UV virtual-environment setup, isolated dependency installation, synchronous and streaming calls, temperature tuning, and multi-turn contextual conversations. It also compares the performance, speed, and applicable scenarios of models with tens of billions of parameters and lightweight 7B models such as DeepSeek R1 7B, emphasizing standardization and reproducibility in local AI development.