- OSworld (100 steps) 42.5
- Windows Agent Arena (50 steps) 42.1
- WebVoyager 84.8
- Online-Mind2web 75.8
- Android World 64.2
- ScreensSpot-V2 94.2
- ScreenSpotPro 61.6
UI-TARS-1.5
UI-TARS-1.5 places in the top three on 2 benchmarks.
10
Benchmarks with a score
0
Ranked first, out of five or more models
2
In the top three
ByteDance Seed Apr 2025 UI-TARS-1.5
Closed weights Mid-size
No Epoch Capabilities Index score yet
- GameWorld 31.1% #11 /12
- Windows Agent Arena 42.1% #2 /5
- OSWorld-Verified 27.4% #30 /33
Where it ranks
Its best score on each benchmark, and where that ranks among every model with a score there. We rank each model once, at its best setting.
Agents and tools
| Benchmark | Score | Rank | Source | |
|---|---|---|---|---|
| ScreenSpot-v2 | 94.2% | #3 of 14 | Model card | |
| OSWorld | 42.5% | #4 of 12 | Model card | |
| Windows Agent Arena | 42.1% | #2 of 5 | Model card | |
| WebVoyager | 84.8% | #5 of 11 | Model card | |
| Online-Mind2Web | 75.8% | #4 of 8 | Model card | |
| AndroidWorld | 64.2% | #12 of 18 | Model card | |
| ScreenSpot-Pro | 61.6% | #18 of 25 | Model card | |
| OSWorld-Verified | 27.4% | #30 of 33 | Official leaderboard | |
| GameWorld | 31.1% | #11 of 12 | Official leaderboard | |
| MobileGym | 13.8% | #4 of 4 | Official leaderboard |
Its launch post
The benchmarks the lab chose to headline, with the scores it gave.