CalBench - Uniform Costs - Coordination: leaderboard

Fraction of requested meetings completed. Canonical mixed-agent calendar negotiation, paper v3 Table 1. Uniform and varied displacement costs are separate settings; 45 or 135 evaluated agent-game seats per model, not homogeneous teams. Means retain original units. This series reports Coordination (%). Source: https://arxiv.org/html/2605.09823v3.

Metric: Coordination (%). Source: arxiv.org. Saturation forecast: Estimated already saturated. 7 models tracked.

Top models

#ModelScoreOverall rank
1Qwen 3.6 Plus93.33#124
2DeepSeek V4 Pro89.63#112
3Gemini 3 Flash (Preview)86.17#90
4Gemini 3.1 Pro (Preview)85.93#64
5Claude Sonnet 4.684.69#94
6GPT-5.4 Mini83.21#228
7Llama 4 Maverick Instruct77.04#467

No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.

Interactive version: theaggregate.ai/benchmark?slug=calbench-uniform-costs-coordination · How It Works · Data refreshed daily, snapshot 2026-11-05.