AgentCIBench: leaderboard

Computer-use agents (CUAs) now act on a user's behalf across personal applications such as email, calendars, and to-do lists. This cross-application access is useful, but it also creates a privacy risk that has been largely overlooked: when an agent works in one context, it can pull in information from another that is inappropriate in that context. Hence, we introduce AgentCIBench, an evaluation h

Metric: Leakage (self-reported). Source: benchmarklist.com. 15 models tracked.

Top models

#ModelScoreOverall rank
1Claude Opus 4.713.7#49
2GPT-5.418.8#79
3Claude Sonnet 4.646.2#90
4MiniMax-M2.758.1#258
5GPT-5.4 Mini60.7#212
6Kimi K2.662.4#104
7GPT-OSS-120B65.8#341
8Gemma 4 26B67.5#292
9Qwen 3.6 35B A3B76.9#226
10DeepSeek V4 Pro82.9#102
11GLM-5.185.5#97
12Grok 4.391.5#188
13Gemini 3 Flash93.2#99
14Qwen 3.6 Max97.4#96
15Gemini 3.1 Pro (Preview)98.3#58

Interactive version: theaggregate.ai/benchmark?slug=agentcibench · How It Works · Data refreshed daily, snapshot 2026-10-20.