Master's graduate from Beijing Institute of Technology, published four top‑journal papers, previously worked as a developer at ByteDance and Alibaba. Currently researching large models at a major state‑owned enterprise. Committed to sharing concise, practical AI large‑model development experience, believing that AI large models will become as essential as PCs in the future. Let's start experimenting now!
The article provides a detailed analysis of OpenAI’s newly released open‑source GPT‑OSS models (20B and 120B) and the closed‑source GPT‑5 family, covering their architectures, training pipelines, benchmark results, practical usage observations, pricing, and the mixed user feedback that surrounds GPT‑5.
This tutorial walks through the complete process of connecting LangChain to a Model Context Protocol (MCP) server, covering environment setup, configuration files, client code, and a PlayWright‑based browser automation example that demonstrates building and running an AI agent with LangChain.
This tutorial walks through using LangChain's Agent API to create AI agents with tool calling, demonstrating a weather‑assistant example, parallel and sequential tool calls, and integration of the Tavily search tool, all with concise Python code and step‑by‑step explanations.
This article walks through how to integrate LangChain's built‑in tools and user‑defined functions into AI agents, covering environment setup, installing dependencies, using the Python code interpreter tool, binding tools to a model, parsing tool calls with JsonOutputKeyToolsParser, and demonstrating both a data‑analysis example and a weather‑lookup function.
This tutorial revisits LangChain basics, demonstrates how to add multi‑turn memory to a chatbot, shows streaming output via the stream method, and walks through creating a full‑stack web interface with Gradio, providing complete Python code examples for each step.
This article evaluates the open‑source Qwen3‑Coder‑480B‑A35B model, comparing its programming and agentic capabilities to Claude 4 and other leading models, detailing its architecture, token length, reinforcement‑learning‑after‑training technique, ecosystem tools, and real‑world code‑generation case studies.
The article analyzes OpenAI's ChatGPT Agent—its launch, performance metrics, all‑in‑one tool integration, real‑world use cases, pricing tiers, core capabilities, and how it surpasses competing agents like Manus, highlighting its significance for the next generation of AI agents.
This tutorial walks through LangChain's core concept of Chains, demonstrating how to build simple, composite, and custom node chains, use prompt templates and structured output parsers, and leverage the LCEL syntax for clean, modular LLM applications.
This tutorial explains LangChain's core modules and three‑layer architecture, shows how to set up a Python environment, and provides concrete code examples for connecting SiliconFlow Qwen3‑8B and DeepSeek models via the init_chat_model API, including result inspection and references to official documentation.
This article introduces AI Agents and explains why LangChain is the leading framework, detailing its core concepts, three‑layer architecture, key features, comparison with other agent frameworks, and showcasing popular projects built with LangChain and LangGraph.
