Benchmark Almanac

UI-TARS 15 Games Collection

Dropped

GUI agents play 15 browser games such as 2048, Infinity-Loop and Snake-solver from screenshots. Each game score is divided by a human score, and the mean is reported.

In-house suite from the UI-TARS-2 report. Human performance is 100 by construction.

Made by
ByteDance Seed
Released
September 2025
Kind
Video games
Level
Everyday
Scored
Settled by events
Answers
Agent task
Tasks
Kept private
Last in a launch post
September 2025, dropped before it saturated
Last model added
September 2025
1
Model scored in lab cards
1
Launch post lists it, from 1 lab

UI-TARS-2 leads with 59.8

Best score per model as labs report them in their own cards. Labs pick their own settings, so these compare less cleanly than independent runs.

  1. 1 UI-TARS-2 59.8

Source: Labs’ model cards

#ModelScoreSettingDateSource
1 UI-TARS-2 59.8 Sep 2025 Lab model card

Scores over time

All the scores we have, one dot each, so a model tested at several settings appears more than once.

Reported by the lab in its model card
59.8 59.8

Source: Labs’ model cards

No launch post has listed it since September 2025

Launch posts from every lab that has listed it, one tick per post. Tall colored ticks include it, and short gray ones leave it out.

ByteDance Seed
DateLaunch postScoreAs the post writes it
Sep 2, 2025 UI-TARS-2 59.8 15 Games Collection, Mean Normalized Score (UI-TARS-2-RL)

More in Games and long tasks

All 82 in Games and long tasks
  • ARC-AGI-3 In use Interactive game environments where agents must explore, infer goals and rules, and act efficiently without instructions. GPT-6 Astra 99.95%
  • Orak Fading LLM agents play 12 popular video games across most genres through an MCP interface. Each game scores in-game progress or outcomes, and the board ranks models by their average rank across the games. Gemini 2.5 Pro 3.90
  • MineDojo Fading Agents complete open-ended tasks in Minecraft, such as mining blocks and fighting mobs, from a large simulation suite. Programmatic checks score many tasks. Seed2.0 Pro 49%
  • TextQuests Only in system cards Agents play 25 classic interactive fiction games. The score is harmful actions per 100 steps, where lower is better. The board also reports game progress. Llama 4 Scout 7.00
  • GameWorld Only in system cards Multimodal game agents play 34 browser games across 170 tasks. Outcomes are checked from the game state. GPT-6.1 Terra 76.8%
  • Swarm Bench Only in system cards Models orchestrate agent swarms on complex tasks that benefit from coordinated decomposition and parallel execution. Kimi K3 76.3%