How we built OWL, the new architecture behind our ChatGPT-based browser, Atlas

📰 OpenAI News

OpenAI introduces OWL, a new architecture for ChatGPT-based browser Atlas, enabling fast startup and rich UI

intermediate Published 30 Oct 2025
Action Steps
  1. Understand the limitations of traditional browser architectures
  2. Learn about the benefits of decoupling Chromium
  3. Explore how OWL enables fast startup and rich UI in Atlas
Who Needs to Know This

Software engineers and product managers can benefit from understanding OWL's decoupling of Chromium, enabling agentic browsing with ChatGPT

Key Insight

💡 Decoupling Chromium enables fast startup and rich UI in ChatGPT-based browsers

Share This
🔍 Meet OWL, the new architecture powering ChatGPT Atlas!
Read full article → ← Back to News