MAG (Coordinates): leaderboard
Metric: Task success rate (%; functional WebArena checkers, LLM judge for 29 answer tasks) with raw pixel coordinates grounding, 174 held-out test tasks on the six self-hosted WebArena sites; the agent sees screenshots, acts and writes a guide sentence at every step, 25-step budget, one run, the MAG harness; higher is better. Source: arxiv.org. Saturation forecast: Around December 2027. 4 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.5 (Low) | 37.4 |
| 2 | Claude Sonnet 4.6 (Low) | 27 |
| 3 | Gemini 3.5 Flash (Low) | 20.7 |
Interactive version: theaggregate.ai/benchmark?slug=mag-coordinates · How It Works · Data refreshed daily, snapshot 2026-09-29.