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OpenAI redesigns ChatGPT with a new "Work" experience and deep Codex integration — but demoting core chat to a floating pop-up has sparked fierce user backlash.

Codex quota running out too fast, or API costs too high? HeyRoute offers a low-cost AI coding relay via GPT-5.5, with ~1.08s first response and 99.95% success rate. This in-depth review covers its selling points, pricing, and caveats.

Learn how to install and configure the Codex plugin in Claude Code, leveraging dual-AI adversarial review to uncover code vulnerabilities across seven attack surfaces.

Complete troubleshooting guide for Codex installation and DeepSeek API integration, covering 401/402/502 errors, model display issues, startup failures, and a universal fix.
TutorialsStep-by-step tutorial on installing OpenAI Codex, registering with overseas phone verification, choosing plans, and integrating with VS Code for AI-powered coding.
TutorialsComplete troubleshooting guide for Codex errors including DeepSeek integration 401 errors, SysX configuration, .env file issues, and GPT login problems.
TutorialsStep-by-step tutorial on connecting Codex CLI and Desktop to third-party APIs via RouterLink, supporting GPT-5.5, Claude, and Gemini multi-model switching on macOS and Windows.

OpenAI open-sources Codex Security components, bringing automated security detection to AI code generation. Analysis of its strategic value, developer impact, and the industry shift from capability to security.

OpenAI open-sources Codex Security components, bringing automated security detection to AI code generation. Analysis of its strategic significance and industry impact.

Kimi K3 adopts new architecture with 2.5T parameters and 1M token context. MiniMax M3 Pro targets 2.7-3T. OpenAI surpasses 7M users, HY-OCR 1.5 achieves SOTA, Amap launches world model.

In-depth testing of Kimi K3 in 3D modeling, physics simulation, animation rigging, and game development vs Fable 5 and GPT Solve 5.6. Open-source model delivers top-tier results at one-quarter the price.

Hands-on testing of Kimi K3 in 3D modeling, physics simulation, animation rigging, and game development versus Fable 5 and GPT Solve 5.6. The open-source model delivers top-tier results at a quarter of the price.

Loop Engineering is a paradigm shift in AI usage. Learn how to build automated loops where agents explore, execute, and verify tasks autonomously, with a hands-on e-commerce case study.

Explore Harness Engineering: the next evolution beyond context engineering for AI programming. Learn how to build enterprise-grade Skill systems and deliver real projects with mid-tier models.

A detailed guide to Vibe Coding with AI programming tools like Claude Code, Cursor, and Codex. Learn how to leverage AI-driven development to ship products independently and build lasting career value.

Virgin Atlantic deploys ChatGPT Enterprise, using Codex to build custom dashboards, integrate multi-source data, and compress weeks of analysis into hours, accelerating product development and CX decisions.

Explore how AI agents are redefining enterprise work—from applied AI partnerships and multi-agent collaboration to structural workflow redesign and organizational transformation.

OpenAI demos ChatGPT voice on desktop driving full workflows — blog drafting, code debugging, and team collaboration through natural conversation.

Gamma CEO Grant Lee shares how the company deeply integrates OpenAI technology to drive presentation innovation with AI—from image generation to content creation and internal development workflows.

Deep dive into running OpenAI GPT-5.6 inside Claude Code: comparing Codex vs Claude Code on subagent orchestration, workflow design, and system prompt quality, revealing how harness engineering determines model output.