HUSH-Bench (A-Mem): leaderboard
Metric: Unsolicited history integration score (0-100): a GPT-5.4 judge scores use of prior sensitive history the current benign prompt gives no reason to use; 2,400 probes per cell; temperature 0, 800-token budget; lower is better; memory entries retrieved by A-Mem (up to five). Source: arxiv.org. Saturation forecast: Around December 2026. 4 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.4 Mini | 8.9 |
| 2 | Claude Sonnet 4.6 | 51.3 |
| 3 | DeepSeek V4 Flash | 57.4 |
| 4 | Qwen 3.5 9B | 69.7 |
Interactive version: theaggregate.ai/benchmark?slug=hush-bench-a-mem · How It Works · Data refreshed daily, snapshot 2026-09-29.