#cost optimization
2107 related articles
Tech Frontiers·1 min
Claude 4 Launch: Opus and Sonnet Dual Models Explained, Coding Agent Capabilities Fully Upgraded
Anthropic launches Claude 4 Opus and Claude 4 Sonnet. Claude Code goes GA with IDE integration and SDK. MCP protocol connects directly to API. Full breakdown of coding and agent upgrades.
Read more →
Tutorials·2 min
Using AI to Debug AI: Three Battle-Tested Patterns from Incident.io
Incident.io shares three battle-tested patterns for using AI to debug AI: Agent-driven Eval workflows, debug UI as file systems, and AI analysis pipelines for complex system debugging.
Read more →
Product Reviews·1 min
GPT-5.5 Deep Dive: Coding, Automation & Agent Capabilities Tested
Deep dive into GPT-5.5: from chat assistant to autonomous agent. 20-minute coding tasks, end-to-end workflow automation, benchmarks, pricing & safety.
Read more →
Tutorials·4 min
Save Windsurf Credits: MCP Plugin Extends Each Conversation by 5–6 Extra Interactions
How to save Windsurf credits using an MCP plugin that extends each conversation by 5–6 interactions. Covers setup, core principles, ban risks, and security tips.
Read more →
Product Reviews·2 min
OpenAI Codex on Windows: Features, Quotas, and Real-World Testing
A deep-dive test of OpenAI Codex on Windows: GPT-5.4 capabilities, quota comparison with Claude Code, Work Tree parallel tasks, sandbox security, and two real-world projects.
Read more →
Deep Dives·2 min
The Three Stages of AI Training: Pre-training, Post-training, and Alignment Explained
Explore the three key stages of LLM training: pre-training learns language, post-training learns tasks, alignment learns boundaries. Understand why AI hallucinates.
Read more →
Tech Frontiers·2 min
Malta Offers Free ChatGPT to All Citizens: A Deep Dive into OpenAI's First National AI Partnership
OpenAI partners with Malta to provide free ChatGPT Plus to all 570,000 citizens for one year. A deep analysis of this first-ever national AI adoption program and OpenAI's global government strategy.
Read more →
Tutorials·2 min
Complete Guide to Claude Skills: Installation, Usage, and DIY Tutorial
A detailed guide to Claude Code Skills: core concepts, installation methods, 5 must-install Skill recommendations, and a step-by-step tutorial for creating your own Skill in minutes.
Read more →
Product Reviews·2 min
One Month of Vibe Coding: Lessons Learned from Building Real Projects with Zero Coding Experience
A creator with zero coding experience spent one month Vibe Coding with OpenAI Codex, completing two real projects. Here are the real pitfalls and three hard-won lessons.
Read more →
Tutorials·4 min
Codex + Ollama Local Deployment Guide: Build a Free AI Coding Assistant at Zero Cost
Step-by-step guide to deploying Codex with Ollama locally for a free AI coding assistant, covering hardware checks, Ollama setup, model downloads, and full integration configuration.
Read more →
Tutorials·4 min
Coze Programming Skill Invocation Tutorial: Generate Interactive Learning Webpages in Three Steps
Step-by-step tutorial on using Coze programming platform's skill invocation to auto-generate interactive learning webpages in 3 steps, with Pythagorean theorem and Newton's First Law examples.
Read more →
Product Reviews·4 min
AI Coding Tools Compared: Free Plans for Students Using Trae/Cursor/Claude Code
Compare Trae CN, Cursor, VS Code plugins, and Claude Code across cost, ease of use, and flexibility. Get free and low-cost AI coding setup recommendations for students.
Read more →
Deep Dives·3 min
Reinforcement Learning Drives AI Reasoning Evolution: From Imitator to True Thinker
How RL, Self-Play, and Verifiers work together to evolve LLM reasoning — driving the leap from SFT imitation to true System 2 deep thinking.
Read more →
Product Reviews·3 min
Codex Tutorial: Why Frontend Developers Prefer It Over Claude Code and Cursor
Compare Codex, Claude Code, and Cursor on pricing, stability, and real-world use. Learn why frontend developers prefer Codex and how to choose the right AI coding tool.
Read more →
Product Reviews·3 min
BuildingAI Open Source Project Deep Dive: Building AI Apps Like Stacking Blocks
Deep dive into BuildingAI, an open source block-based AI app builder with 1600+ Stars. Explore its architecture, use cases, and how it compares to Dify and Coze.
Read more →
Tutorials·3 min
Commercial AI Agent Development Guide: 7 Key Steps to Build from Scratch
A complete guide to building commercial AI Agents in 7 steps: requirements analysis, model selection, prompt engineering, Dify/Coze platform comparison, data storage, testing, and deployment.
Read more →
Tutorials·4 min
AI-Powered Research in Practice: From LLM Selection to Building Automated Workflows with N8N
A deep dive into AI-driven research methodology: LLM selection, Python automation, Zotero reference management, Overleaf writing, local LLM deployment, and N8N workflow automation.
Read more →
Product Reviews·4 min
AI Agent Framework Selection in 2025: Pros and Cons of Coze, AutoGPT, LangChain, and AutoGen
2025 comparison of four major AI Agent frameworks: Coze for beginners, AutoGPT/LangChain/MetaGPT for developers, Microsoft AutoGen for enterprise self-hosted deployment. A practical selection guide.
Read more →
Product Reviews·2 min
Roo Code Arena Mode and Plan Mode Explained: New Ways to Use Your AI Coding Assistant
Roo Code launches Arena Mode for blind AI model comparison and Plan Mode for plan-first coding workflows, enhancing AI-assisted programming control and evaluation.
Read more →
Tutorials·4 min
Coze AI Agent Tutorial: A Complete Guide to Building AI Agents from Scratch
Complete guide to building AI agents on Coze from scratch, covering LLM configuration, prompt writing, plugin integration, knowledge base setup, and memory systems.
Read more →