been building a desktop UI framework, no webview, uses bun, wgpu for rendering, write your UI in react. might open source it soon if i get time, will keep you guys updated :D
Subagents are now available in Codex.
You can accelerate your workflow by spinning up specialized agents to:
• Keep your main context window clean
• Tackle different parts of a task in parallel
• Steer individual agents as work unfolds
About 30% of GPT-5.4 traffic in Codex is going out in /fast mode.
It looks like frontier intelligence at 1.5X speed and 2X the price has PMF.
What is the highest speed / price ratio that you would be willing to pay for?
Oh nothing, just the CEO of @Shopify using @karpathy Autoresearch technique to improve a templating engine that was in production for 20 years by *checks notes* 51%!
Truly... this, applied everywhere is how we foom