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GPT-6 Astra’s Computer Use Is Ridiculously Good

Mark Kashef5 September 2026Watch on YouTube

Part of series

Ep. 5 · GPT-6 Astra in de Praktijk

Demonstraties van GPT-6 Astra voor UI-bouw, dashboard-generatie, computergebruik en agent-OS-ontwikkeling.

View the series

What you'll learn

  • You learn how to turn a Google Flights search into a reusable command line workflow
  • You see how to test MCP servers, integrations and follow-up conversations inside Claude
  • You discover how one AI agent can inspect another AI agent's computer use
  • You learn how Codex works with Descript for video cleanup, export checks and handoff
  • You see how to configure Instagram settings through Apple's iPhone Mirroring from your Mac

Frequently asked questions

Which five workflows are demonstrated in the video?
The video shows a reusable Google Flights command line workflow, testing MCP servers and tools in Claude, one agent auditing another AI app, Codex with Descript for video cleanup and export checks, and configuring Instagram through iPhone Mirroring.
According to the creator, what makes GPT-6 Astra's computer use in Codex useful?
The usefulness lies in reaching steps that a connector or API does not cover. The video also shows where a test failed and how to adapt each example to your own work.
What does the free kit offered in the video contain?
The free kit contains a thirteen-page field guide, nine copy-ready prompts and the Google Flights command line source. You can enter $0 to download it, contributions are optional.
Are the speed comparisons shown universally applicable?
The creator notes the speed comparisons are two specific tests, not a universal speedup. Current live support is business class in CAD and displayed fares still need itinerary verification.

Topics

gpt-6computer-usecodexagentic-workflowsmcp

Description from the channel

Master Agentic Workflows: https://www.skool.com/earlyaidopters/about Free Computer Use Guide: https://markkashef.gumroad.com/l/astra-computer-use Work With Us: https://www.promptadvisers.com/ GPT-6 Astra's computer use is one of the biggest upgrades I've felt in Codex. In this video, I walk through five real workflows I've been using, from testing desktop apps and MCP servers to editing videos in Descript and controlling Instagram on my iPhone from my Mac. The useful part is reaching the steps that a connector or API doesn't cover. I show how to turn a Google Flights search into a reusable command line workflow, test a tool inside Claude, and have one AI agent inspect another agent's computer use. You'll see the results, where a test failed, and how to adapt each example to your own work. IN THIS VIDEO • Build a reusable Google Flights CLI and compare it with direct browser use • Test MCP servers, integrations and follow-up conversations inside Claude • Audit an AI app's computer use and identify where it breaks • Use Codex with Descript for video cleanup, export checks and handoff • Configure Instagram settings through Apple's iPhone Mirroring THE FREE KIT The second link includes the 13-page field guide, nine copy-ready prompts and the Google Flights CLI source. Enter $0 to download the complete kit; contributions are optional. The included CLI needs Codex's supported computer-use browser for fresh fares. Current live support is business class in CAD; displayed fares still need itinerary verification. The speed comparisons are two specific tests, not a universal speedup. The Descript demo uses an already-rendered sample. Changing Instagram settings doesn't guarantee reach. CHAPTERS 00:00 Why Astra's computer use matters 00:46 Turn Google Flights searches into a reusable CLI 03:44 CLI vs. browser: the speed tests 04:39 Test MCPs and tools inside Claude 07:39 Let one AI agent test another 10:29 Automate your Descript editing workflow 13:24 Control iPhone apps from your Mac 16:19 Get the free prompts and Google Flights CLI #GPT6 #Codex #ComputerUse Connect: LinkedIn: https://www.linkedin.com/in/mkashef/ Instagram: https://www.instagram.com/markkashef/ X: https://x.com/MarkKashef