SocialMemBench (Full Context, Small-Tier Subset): leaderboard
Metric: Mean score (%; question-weighted over 77 questions of 10 small-tier social networks, whole conversation corpus in context; multiple choice by exact letter match, open-ended by a GPT-4o-mini judge in 0-1). Source: arxiv.org. Saturation forecast: Around December 2026. 2 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Gemini 2.5 Flash | 71.9 |
| 2 | GPT-4o Mini | 64.4 |
Interactive version: theaggregate.ai/benchmark?slug=socialmembench-full-context-small-tier-subset · How It Works · Data refreshed daily, snapshot 2026-09-26.