ResearchBenchmarksPasskey Retrieval on RULER 4KPasskey Retrieval on RULER 4KFollow98.8AccuracyMLA98.38498.49298.698.708Mar 21, 2026Evaluation resultsMethodMethodLinksAccuracyMLABackbone=Qwen2.5-7B, m...Backbone=Qwen2.5-7B, max_new_tokens=12026.0398.8FastMKABackbone=Qwen2.5-7B, m...Backbone=Qwen2.5-7B, max_new_tokens=1, R (retrieved chunks)=82026.0398.7GQABackbone=Qwen2.5-7B, m...Backbone=Qwen2.5-7B, max_new_tokens=12026.0398.6MHABackbone=Qwen2.5-7B, m...Backbone=Qwen2.5-7B, max_new_tokens=12026.0398.4