#fine-tuning vs pre-trained
48 related articles
·6 min
Prompt Engineering in Practice: A Programmer's Core Methodology for Tuning Prompts
An in-depth analysis of prompt engineering from a programmer's perspective: understand token probability generation, master the three principles—specific, rich, low-ambiguity—and learn iterative prompt tuning.
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·7 min
Discord Wrongfully Bans 8,000 Accounts: Why an AI Moderation System Mistook Chessboards for Violating Content
Discord admits a safety-system bug wrongfully banned over 8,000 accounts, triggered by chessboards, Minecraft screenshots and other grid images. A deep dive into AI moderation false positives and the efficiency-vs-accuracy dilemma.
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·7 min
The Complete Guide to AI-Powered Customer Service: How AI Is Reshaping Enterprise Service Systems
AI customer service is a core tool for digital transformation. This guide covers its value, use cases, and implementation logic, including efficiency gains, cost reduction, and data-driven optimization.
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·3 min
AI Agent 101: Understanding Perception, Decision-Making, and Action Through Team Collaboration
New to AI Agents? This article uses a startup team analogy to break down the three core capabilities — Perception, Decision-Making, and Action — helping you build a mental model from scratch.
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·4 min
Dify Beginner's Guide: Interface Overview & Complete Docker Self-Hosted Deployment Guide
Complete guide to Dify's four core modules (Explore, Studio, Knowledge Base, Tools) with step-by-step Docker self-hosted deployment instructions for building production-grade AI apps.
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·3 min
Complete RAG System Development Guide: Data Preprocessing, Vector Retrieval, and Output Optimization in Practice
A complete guide to building RAG systems: covering data preprocessing, vector databases, embedding models, hybrid search, re-ranking, and advanced topics like Graph RAG and multimodal RAG.
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On-Policy Distillation Explained: Prin…
·3 min
On-Policy Distillation Explained: Principles, Advantages, and Applications — A Comprehensive Guide
A deep dive into On-Policy Distillation: core principles, key differences from Off-Policy methods, and applications in model compression, reasoning transfer, RLHF alignment, and self-improvement.
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·4 min
Is the 748-Episode AI Large Language Model Tutorial on Bilibili Worth Watching? A Full Breakdown of Content Structure and Study Tips
In-depth analysis of Bilibili's 748-episode AI LLM tutorial covering RAG, Agent, and fine-tuning. Includes content structure breakdown and practical study tips for beginners.
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·3 min
Deploying a Multimodal AI Agent Locally on a 3080Ti: VRAM Management and a Deep Dive into All Five Modules
A detailed guide to deploying a multimodal AI Agent on a 3080Ti with 12GB VRAM, covering LLM, STT, TTS, image and video generation module selection, dynamic VRAM loading, and real-world performance.
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·2 min
Codex vs Claude Code vs Cursor: In-Depth Comparison — Which One Is Right for You?
In-depth comparison of Codex, Claude Code, and Cursor across pricing, stability, and capabilities, with real usage insights and recommendations for developers.
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·3 min
Prompt Template Design for Document Summarization: A Practical Guide to Three-Layer Progressive Prompt Engineering
A practical guide to three-layer progressive Prompt template design for document summarization, covering requirements analysis, architecture design, validation, and optimization — boosting information extraction completeness from 78% to 91%.
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·3 min
AI Era Survival Guide for Programmers: The Transformation from Code Producer to AI Orchestrator
In-depth analysis of AI programming's impact on traditional developers, covering Vibe Coding trends, the emerging FDE role, and how programmers can transform through business acumen and architectural thinking.
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Tutorials·1 min
Essential Skills for LLM Engineers: A Complete Guide to Application Development and Fine-Tuning
A systematic guide to LLM engineer core skills covering RAG, Agent app development and SFT, RLHF fine-tuning, with clear learning paths for different backgrounds.
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Tutorials·3 min
The Complete Guide to Using O3 Mini for Free: 5 Zero-Cost Solutions
Discover 5 free ways to use OpenAI's O3 Mini model, including AnyChat unlimited access, GitHub Models API, and Aider clipboard mode for zero-cost AI experience.
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Product Reviews·3 min
Llama 3.3 70B In-Depth Review: Testing the Strongest Open-Source LLM with 13 Questions
Meta releases Llama 3.3 70B open-source model with just 70B parameters rivaling 405B performance. Tested on 13 logic, math, and coding questions, it passed 12 — reshaping the open-source model landscape.
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Product Reviews·3 min
VS Code AI Toolkit 2.0 Deep Dive: Agent Builder + Free Access to GPT-5
Deep dive into VS Code AI Toolkit 2.0 major update, covering Agent Builder, MCP tool integration, batch testing, model evaluation, and a complete guide to using GPT-5 and Claude for free via GitHub Models.
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Product Reviews·3 min
Alibaba Qoder vs Cursor, Trae, Claude Code: In-Depth Review of 4 Major AI Coding Tools in 2025
In-depth comparison of Alibaba Qoder, Cursor, Trae, and Claude Code across architecture, features, and use cases to help developers choose the best AI coding tool.
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Product Reviews·3 min
ChuanhuChatGPT: A Comprehensive Analysis of the 15K-Star Open-Source Multi-Model Chat Interface
Deep dive into ChuanhuChatGPT, a 15K-star open-source project with multi-model access, Agent support, RAG file Q&A, GPT fine-tuning, and web search.
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Product Reviews·3 min
Chinese Pre-trained Model Repository: An Open-Source Project with 5500+ Stars Covering LLMs and Multimodal Models
awesome-pretrained-chinese-nlp-models is a 5500+ Star GitHub project indexing Chinese pre-trained models including BERT, ChatGLM, Qwen, and multimodal models, categorized by task, scale, and domain for efficient model selection.
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Tutorials·3 min
GitHub 8K Stars: Deep Dive into the Most Comprehensive LLM Resource Repository
Deep analysis of the awesome-LLM-resources GitHub project (8200+ Stars), covering multimodal models, AI Agents, MCP protocol, model training & inference, and AI-assisted programming.
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