#learn PyTorch efficiently
101 related articles
Tutorials·3 min
oMLX + MTP + Qwen3.6: Local AI Coding Speed Breaks New Records
Using oMLX with MTP and Qwen3.6 35B on Apple Silicon Mac to achieve 86.7 tokens/s local coding speed, building a full-stack app in under 5 minutes.
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Tutorials·3 min
Review of a 648-Episode Complete Python Tutorial: Is It Worth Learning from Zero to AI Applications?
In-depth review of a 648-episode Python tutorial on Bilibili, analyzing its three-stage course structure, resource quality, and learning effectiveness with practical study tips for beginners.
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Tutorials·2 min
Python for Absolute Beginners: A Complete Guide to Language Features and Applications
A beginner's guide to Python covering its core features—readability, simplicity, and extensibility—plus key applications in AI, web development, data analysis, and web scraping, with version selection advice.
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Tutorials·2 min
Deep Learning Beginner Tutorial: From Neural Network Fundamentals to Image Recognition in Three Days
A systematic review of a three-day deep learning crash course covering neural network math, gradient descent, backpropagation, TensorFlow, CNNs, and transfer learning with practical tips.
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Tutorials·2 min
The Truth About Making Money with Python as a Side Hustle: A Complete 2025 Analysis of Barriers, Income & Market Competition
In-depth analysis of Python side hustle realities in 2025: learning barriers, freelance pricing, market competition, and new AI-era opportunities from scraping to LLM app development.
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Product Reviews·2 min
LightningRAG: A Full-Stack RAG Framework in Go, Built with Vue + Gin for High-Performance Retrieval-Augmented Generation
LightningRAG is an open-source full-stack RAG framework built with Vue and Gin, supporting knowledge base management, vector search, and multi-model integration. A deep dive into its architecture and comparison with LangChain and Dify.
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Expert Opinions·2 min
In the Age of AI Coding, Is It Still Worth Learning to Program?
When AI writes code faster than most engineers, should ordinary people still learn to program? A veteran developer analyzes how coding skills become the lever for harnessing AI productivity.
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Tutorials·2 min
Getting Started with Physical AI Robot Full-Stack Development: A Complete Tech Stack Guide from Hardware to ROS2
A beginner's guide to physical AI robot development covering the complete tech stack from GPU hardware, Linux, Python, deep learning, computer vision to ROS2, with a clear learning roadmap.
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Tutorials·2 min
NCCL Multi-GPU Communication Optimization in Practice: A Guide to Scaling HPC High-Performance Computing
Deep dive into NVIDIA NCCL multi-GPU communication library principles and optimization strategies, covering AllReduce, NVLink, and GPUDirect RDMA to help HPC and AI developers master scaling from single-node to massive clusters.
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Tutorials·4 min
NVIDIA Model Optimizer Post-Training Quantization (PTQ) Practical Guide
A deep dive into NVIDIA Model Optimizer's PTQ workflow, covering INT8/INT4 quantization principles, calibration methods, RTX GPU optimization, and best practices for deploying quantized LLMs on consumer GPUs.
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Deep Dives·3 min
AI Model Deployment Pipeline Friction: How TensorRT Systematically Eliminates Inference Optimization Bottlenecks
Deep dive into pipeline friction in AI model deployment from training to production, covering TensorRT automated optimization, ONNX export, and Triton Inference Server best practices.
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Product Reviews·4 min
Cube Studio Deep Dive: Tencent's Open-Source One-Stop MLOps Platform
Deep dive into Cube Studio, Tencent Music's open-source one-stop AI platform, covering architecture design, distributed training, large model fine-tuning and inference, and domestic chip adaptation.
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Tutorials·2 min
Dify Java Client: Best Practices for Integrating AI into Java Projects
dify-java-client is an open-source Java client library for integrating Dify's generative AI capabilities. It supports chat, text generation, workflows, and knowledge base APIs with streaming responses and type-safe wrappers for enterprise scenarios.
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Deep Dives·3 min
Claude Code Source Code Leak Revealed: Seven Core Mechanisms of the Harness Architecture Explained
Deep analysis of the Claude Code source code leak, revealing seven core mechanisms of its Harness architecture including context management, tool call orchestration, and state tracking for AI Agent developers.
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Deep Dives·3 min
Deep Dive into Tencent's Open-Source WeKnora: An All-in-One Knowledge Platform with RAG + Agent + Wiki
Deep dive into Tencent's open-source LLM knowledge platform WeKnora, covering RAG, autonomous reasoning Agent, and self-maintaining Wiki capabilities, plus its Go-based architecture and enterprise use cases.
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Tutorials·3 min
4-bit QLoRA Fine-tuning LLaMA 3 in Practice: A Guide to Training 8 Billion Parameter LLMs on Consumer GPUs
Learn how to fine-tune LLaMA 3 8B on consumer GPUs using QLoRA and Unsloth. Covers 4-bit quantization, LoRA adaptation, Alpaca data format, training pipeline setup, and model deployment—runs on RTX 3090.
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Product Reviews·4 min
ComfyUI-Copilot: An AI Assistant for Building Stable Diffusion Workflows with Natural Language
ComfyUI-Copilot is an open-source AI assistant plugin supporting natural language workflow building, smart node recommendations, and parameter optimization. With 5,100+ GitHub stars, it dramatically lowers the barrier to Stable Diffusion workflow creation.
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Tech Frontiers·3 min
Karpathy Open-Sources autoresearch: A Deep Dive into the AI-Powered Automated Research Tool with 80K Stars
Andrej Karpathy open-sources autoresearch, an AI Agent tool that automates nanochat training experiments on a single GPU. With 80K+ GitHub Stars, we break down its architecture and impact.
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Tutorials·2 min
Ruby-OpenAI: A Complete Guide to Integrating GPT-5 and WebRTC Real-Time Voice in Rails
ruby-openai is an open-source library with 3,200+ GitHub stars, supporting GPT-5 and WebRTC real-time voice. Learn how to integrate OpenAI API into Ruby on Rails for AI-powered apps.
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Tutorials·3 min
Hermes Agent Chinese Guide: 16 Volumes, 300K Words from Beginner to Multi-Agent Orchestration
Deep dive into hermes-agent-guide: a 16-volume, 300K-word Chinese manual covering installation, memory systems, skill ecosystems, multi-Agent orchestration, and enterprise deployment.
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