browser-control
browser-control — a shell-native CDP harness — driving Fable 5.
Om Labs’ submissions to the WebVoyager benchmark — 615 live-website tasks across 15 real sites, run with browser-control. Judged by GPT-5.5 (Alumnium vanilla).
Run stats
About
WebVoyager benchmarks agents that browse real, live websites and return natural-language answers. Example: “Search for women’s hiking boots on Amazon filtered to waterproof, 4★+, size 6.” Other notable entrants include OpenAI’s Computer-Using Agent, Google DeepMind’s Project Mariner, and H Company’s Surfer 2, all of which have reported results on this benchmark.
Introduced by He et al. 2024. The browser-control runs (Fable 5, Opus 4.8) share one harness — browser-control, a shell-native CDP tool — and differ only in the driving model. The Jina run used a separate, custom harness that was not open-sourced.
Note — Judged by GPT-5.5 (Alumnium vanilla) on screenshot + response. 615-task scope (643 minus the 24-task Alumnium-removed set and 4 currently-impossible tasks). Self-reported.
Per-site results
Tasks · 615
Task Scope
The full task log is available in the interactive web page.
Citation
Please cite this page as an Om Labs WebVoyager leaderboard submission. For questions, contact Keon Woo Kim <keon@omlabs.xyz>.
@misc{omlabs_webvoyager_2026,
title = {Om Labs WebVoyager Leaderboard Submission},
author = {Kim, Keon Woo},
year = {2026},
howpublished = {https://webvoyager.omlabs.xyz},
note = {Contact: keon@omlabs.xyz}
}