1. Preparing the Node Environment Install nvm 1 curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.4/install.sh | bash Set the nvm environment variables You need to edit Bash’s config file and add the following: 1 2 3 export NVM_DIR="$HOME/.nvm" [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" Install Node 1 nvm install 22 default 2.

1. What Is MCP MCP is short for Model Context Protocol, a protocol for passing context between models and applications. The greatest value of MCP is that, as the model wars are winding down and AI applications are about to explode, it gives developers a unified standard for invoking capabilities beyond the model itself.

1. Prompt Chaining Prompt chaining breaks a task down into a series of steps, where each LLM call processes the output of the previous step. 2. Routing Routing classifies the input and directs it to a specialized follow-up task. 3. Parallelization An LLM can sometimes work on a task concurrently and aggregate its outputs programmatically.

The same applies to a desktop environment. 1. Prepare the node.js environment Install nvm 1 curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh | bash 1 2 echo 'export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"' >> ~/.bashrc echo '[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"' >> ~/.bashrc 1 source

1. Introduction to the Qwen Model In April 2023, Alibaba released the beta version of Qwen. In December 2023, Alibaba open-sourced the first version of Qwen. In September 2024, Alibaba released Qwen2.5. In January 2025, Alibaba released Qwen 2.5-Max. Qwen 2.5 is the latest series of the Qwen large language