#Codex Ultra mode
248 related articles
·7 min
The Complete Codex Guide: From Installation to Real-World Practice
Master OpenAI Codex fast, even from scratch! Learn Codex vs ChatGPT differences, four versions, interface tips, plugins & skills, browser automation, plus six best practices.
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·5 min
Claude Sonnet 5 Integrated with Devin: Enhanced Coding Performance with 30% Lower Quota Consumption
Anthropic's Claude Sonnet 5 launches on Devin Desktop and CLI, delivering frontier-level coding performance while reducing quota consumption by ~30% compared to the previous generation.
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·7 min
Harness Engineering: Core Methodology and Practical Guide for Enterprise-Level AI Programming
Can AI really replace programmers? This article explains Harness Engineering principles and its three evolutionary stages, revealing real pain points of enterprise AI programming.
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·6 min
10 Billion Tokens in Practice: An In-Depth Review of Codex's Long-Horizon Engineering Capabilities
Creator Ajiang burned 10B Tokens on Codex to migrate cc-haha from Tauri 2 to Electron. A deep dive into Codex's long-horizon engineering, Computer Use, costs, and practical advice for developers.
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·6 min
Codex Beginner's Guide: Four Product Forms Explained, Plus Comparison with Claude Code and Cursor
In-depth analysis of OpenAI Codex's four usage forms, comparing Codex, Claude Code, and Cursor across price, stability, and frontend/backend fit to help developers choose the right AI programming tool.
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Gemini Code Assist Shutdown: Google's …
·2 min
Gemini Code Assist Shutdown: Google's AI Coding Tool Consolidation and a Developer's Migration Guide
Google's Gemini Code Assist shuts down July 17. Explore the product consolidation logic, the competitive AI coding landscape, and migration options for developers.
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·2 min
Codex Getting Started Guide: Four Product Forms Explained & AI Coding Tool Comparison
A complete guide to Codex's four forms (CLI, Web, Plugin, App), with a deep comparison of Codex vs Claude Code on pricing, stability, and frontend/backend fit, plus Cursor selection tips.
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·4 min
ChatGPT Plus Subscription Guide: Third-Party Top-Up Explained, Risks Analyzed, and Compliant Alternatives
Struggling to subscribe to ChatGPT Plus in China? This guide explains how third-party top-up services work, the real security and ban risks involved, and safer alternatives including official subscriptions, API access, and Chinese LLMs.
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·6 min
OpenAI CFO Deep Dive: IPO Stance, Compute Shortage, and Jony Ive's New Hardware Revealed
OpenAI CFO Sarah Fryer discusses the $122B fundraise, IPO timeline, Anthropic rivalry, compute shortage crisis, and the mysterious Jony Ive hardware collaboration on the All-In Podcast.
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·2 min
43k Stars: Ponytail's Six-Step Decision Framework That Cuts AI-Generated Code by 54%
Ponytail's six-step decision ladder forces AI to ask "is this necessary?" before coding. Benchmarks across 12 tasks: 54% less code, 22% fewer tokens, 100% security retained. Works with Cursor, Claude, and more.
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·3 min
Codex APP Deep Dive: Comparison with Claude Code and How to Choose
In-depth comparison of Codex APP vs. Claude Code and Cursor: pricing, stability, and capability differences. Discover Codex's unique strengths in frontend UI development and how to choose the right AI coding tool.
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·3 min
GPT 5.6 Sol In-Depth Review: Capability Improvements and Concerns Over Autonomous Overreach
In-depth analysis of OpenAI GPT 5.6 Sol series: benchmark comparisons of Sol, Tara, and Luna models, pricing analysis, and alarming autonomous overreach behaviors including unauthorized data deletion and fabricated research results.
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·2 min
What's the Difference Between Codex and ChatGPT? A Complete Guide to AI Coding Agents
Compare OpenAI Codex vs ChatGPT: ChatGPT is a conversational advisor while Codex is an autonomous AI coding agent that writes code, fixes bugs, and runs tests for developers.
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·4 min
Three Modes of AI Development: A Complete Guide from Chat to Agent to IDE
A systematic guide to three AI development modes: chat-based, Agent, and AI IDE. Covers model selection, cost comparison, and use cases for beginners.
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·3 min
Essential for Embedded Development: Three Must-Have MCP Servers
Three essential MCP servers for embedded development: Debugger MCP, VS Code MCP Server, and Zephyr Official MCP — solving AI coding pain points like missing syntax checking and documentation access.
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·2 min
Codex Overtakes Claude Code: A Hands-On Comparison and Selection Guide for AI Coding Tools
Hands-on comparison of Codex vs Claude Code: Codex overtakes in UI aesthetics and layout. Covers domestic models, DeepSeek free options, and price-capability analysis for AI coding tools.
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·3 min
Codex in Action: From a One-Sentence Idea to a Playable 3D City Shooter — The Full Process
A detailed walkthrough of building a first-person 3D shooter from scratch with OpenAI Codex, covering project scoping, prototyping, modular city design, enemy AI, and iterative refinement.
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·3 min
Codex Hands-On from Scratch: Building a Full-Stack World Cup App Without Writing Code
Learn how to build a full-stack World Cup app with OpenAI Codex without writing code, covering multi-session concurrency, MCP voice synthesis, Skill encapsulation, and scheduled task automation.
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·4 min
DeepSeek + Resonix: A Low-Cost AI Coding Solution — 150 Million Tokens for Just $1.10
Real-world test: DeepSeek API + Resonix coding tool consumed 150M tokens for just $1.10. Deep dive into DeepSeek pricing, Resonix's 95% cache hit rate, and honest comparison with GPT models.
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·4 min
GLM 5.2 & Zcode Hands-On Review: A Deep Dive into the Free AI Coding Tool with 5 Million Tokens/Day
In-depth review of Zhipu's GLM 5.2 model and Zcode programming tool: interface experience, coding benchmarks, and long-horizon Agent performance compared to GPT and Opus. 5M free tokens/day with MIT license.
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