Modern Web

Why Every AI Lab Is Racing to Ship a Browser (Atlas, Comet, and More)

An architectural investigation into AI-native web browsers. We examine OpenAI Atlas, Anthropic Comet, and Perplexity browsing engines, exploring DOM tree embeddings, local agent workflows, and the battle for the top-of-funnel internet interface.

Sachin Sharma
Sachin SharmaCreator
Sep 2, 2026
12 min read
Why Every AI Lab Is Racing to Ship a Browser (Atlas, Comet, and More)
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An architectural investigation into AI-native web browsers. We examine OpenAI Atlas, Anthropic Comet, and Perplexity browsing engines, exploring DOM tree embeddings, local agent workflows, and the battle for the top-of-funnel internet interface.

Sachin Sharma

Sachin Sharma

Software Developer & Mobile Engineer

Building digital experiences at the intersection of design and code. Sharing weekly insights on engineering, productivity, and the future of tech.