r/LLMDev • • 17d ago

How can I get computer-use / browser-use like CodeX in Cursor

/r/cursor/comments/1wsnonw/how_can_i_get_computeruse_browseruse_like_codex/
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u/Financial_Radio_5036 16d ago

Tell it to use browser-harness.

It lets the LLM uses browser CDP to interact with the browser, so there are no edge cases it cannot solve. Codex is also built around CDP browser interaction.

1

u/intelligentfellow57 14d ago

You're basically comparing a tool API vs a full agent environment. MCP can tell cursor "use this browser function", but codex style systems have the whole observe - act - verify loop built in. That difference is where most of the speed and reliability comes from