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Connect ChatGPT Dots to Your Computer and Run Codex
Connect your ChatGPT Dot to your computer and start a local Codex task. Follow the screenshots or watch the video walkthrough.
Read the article →Writing / Engineering notes
Ideas, explained through the work.
Practical guides, experiments, and the details behind what I build. Follow the examples, inspect the code, and read the sources.
108 articles / Page 1 of 9
GPT-6 Astra in Codex: 7 Ways to Improve Prompts, Skills, and AGENTS.md
Seven practical ways to improve GPT-6 Astra instructions in Codex, with prompt examples, focused skills, AGENTS.md guidance, and a reusable audit prompt.
Exploring AI with DeepMind in Bangkok: Meetup Recap
My recap of GDG Bangkok’s September 14 DeepMind meetup: AI builders, agent memory, Knowledge Catalog, identity, and connections to my PhD research.
Codex Workshop at Chiang Mai University: 70+ Attendees and 10+ Student Projects
A recap of our September 12, 2026 Codex workshop for CMU computer science students: more than 70 attendees, over 10 submitted projects, winning idea BigOwl, and photos from the day.
Codex Community Meetup Chiang Mai Recap: ChatGPT Work vs Codex
A detailed recap of the August 29, 2026 Codex Community Meetup in Chiang Mai, including ChatGPT Work vs Codex, recent OpenAI updates, our automation challenge, photos, video, and practical resources.
OpenAI Codex Agents Dashboard and Codex Queue Tutorial
Learn how to manage Codex tasks with the Agents Dashboard, rename sessions, find a session ID, and send instructions with codex queue.
DeepSeek Harness Tutorial: Install and Use It
Learn what DeepSeek Harness is, install its Web UI, connect DeepSeek V4 with an API key, choose safe permissions, and run your first coding task.
ChatGPT Linux Is Finally Here: Install the Official App + Codex
Install the official ChatGPT desktop app and Codex on supported Ubuntu, Debian, or Fedora systems, then open your first local coding project.
ChatGPT Work vs Chat vs Codex: Complete Guide
ChatGPT now includes Chat, Work, and Codex. Learn what each mode does, when to use it, where they overlap, and how to combine Work with Codex.
OpenAI Codex Ambassador Program: Complete Guide
Learn what the OpenAI Codex Ambassador Program is, who can apply, its benefits, time commitment, application process, FAQs, and Thailand events.
OpenAI Codex Subagents: Complete Beginner Guide
Hey devs! Codex subagents let you split a larger task into focused conversations. I’ll show how to assign their roles, run independent work in parallel, and review their output.
OpenAI Codex /goal Command Explained: Setup, Examples, and Best Practices
Learn how to use the OpenAI Codex /goal command with setup instructions, examples, lifecycle management, best practices, and common mistakes.