Only Manus Signs Honestly Among 23 Browser Agents Tested

A developer tested the detectability of 23 browser agents including ChatGPT Agent, Claude in Chrome and Manus; only Manus honestly signs its requests, while ChatGPT no longer identifies itself.

2026-10-28 ~ 2026-10-28 · 2 related posts

• Researcher tests 23 browser agents: only Manus signs its requests, pointer movement betrays them all — cogito-ergo-sum_ · 2026-10-28
• Tested 23 browser agents' fingerprints: only Manus signs requests, ChatGPT no longer does — Latter-Mix2317 · 2026-10-28