Buyout Game (Lechmazur) — leaderboard
Multi-agent bargaining/elimination game where 8 LLMs play with starting balances, transfers, votes, and a buyout endgame. Ranked by Bradley-Terry ratings over wealth-based pairwise results from mirrored match packs.
Metric: Bradley-Terry Rating. Source: github.com. Status: saturation imminent. 36 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.5 (High) | 1975.4 |
| 2 | GPT-5.4 (High) | 1960.6 |
| 3 | GLM-5 | 1791.6 |
| 4 | Claude Opus 4.6 (Thinking, High) | 1759.7 |
| 5 | DeepSeek V4 Pro | 1681.6 |
| 6 | Gemini 3.5 Flash | 1667.2 |
| 7 | Claude Sonnet 4.6 (Thinking, High) | 1656.2 |
| 8 | GPT-5.4 (Non-reasoning) | 1654 |
| 9 | Hy3-preview (High) | 1620.9 |
| 10 | Gemini 3.1 Flash Lite (Preview) | 1615.3 |
| 11 | GLM-5.1 | 1604.9 |
| 12 | Gemini 3.1 Pro (Preview) | 1563.8 |
| 13 | DeepSeek V4 Flash | 1555.8 |
| 14 | Grok 4.20 0309 (Reasoning) | 1549.4 |
| 15 | Grok 4.3 | 1525.1 |
Interactive version: theaggregate.ai/benchmark?slug=buyout-game-lechmazur · How the rankings work · Data refreshed daily, snapshot 2026-07-22.