Maho vs Dia: two takes on the agentic browser in 2026
Dia and Maho are both agentic browsers shipped in 2026. They make different bets about where context lives, who owns the model, and what the browser is allowed to do on your behalf.
Dia and Maho are both agentic browsers shipped in 2026. They make different bets about where context lives, who owns the model, and what the browser is allowed to do on your behalf.
MCP gave language models a way to call tools. The browser is the right host for the result. This post is the long version of that claim.
MCP turns the model into a caller and the browser into a host. The shift is small in a diagram and large in practice.
Both browsers are Chromium forks. Both target AI-assisted workflows. They disagree on almost everything else: how AI should be priced, how many devices it should run on, and how much autonomy an agent should have.
We removed every false ‘open source’ claim from this site. That left a question. If you cannot read the source, how do you trust the claims? This is the procedure.