OpenAI launches an AI-first web browser and what are they up to next
“We’ve seen how GPT-5 and Codex are amazing tools for vibe-coding. With Atlas, we believe we’re stepping into a new space — vibe-lifing — where agents help you handle everyday digital work across your tabs.”
— Will Ellsworth, Research Lead for the Agent in Atlas, OpenAI Launch Demo (Oct 21, 2025)
Random Tuesday banger: There’s a new web browser from Silicon Valley, and it promises a magic-carpet ride through old-school cyberspace in ways you’ve never vibelifed before. That’s right — vibe-coding just got an upgrade to VibeLifing. Missed the livestream? No stress. Here’s what launched today, why it matters, and how the internet is reacting — the good, the bad, and the weird. Since this is brand-new, below are the hard facts plus a roundup of smart speculation from across the digital divide.
The one-minute catch-up
- What launched: ChatGPT Atlas, OpenAI’s first web browser with ChatGPT built in. It’s available today, October 21, 2025, on macOS, with Windows, iOS, and Android “coming soon.”
- What’s different: A persistent ChatGPT sidebar that understands the page you’re on, optional browser memories, and a preview of Agent Mode that can carry out multi-step…