Question Answering on LongMemEval s benchmark leaderboard · SOTA2 Research

Question Answering on LongMemEval s

60.24o-J ScoreMemGAS

Evaluation Results

Method	Links
MemGAS2026.04		60.2	20.74	4.48	21.36	10.47	19.8	85.29
HippoRAG 22026.04		57.6	14.73	2.15	15.3	7.36	13.83	83.86
Nano-Memory2026.04		57.2	21.06	4.89	21.8	10.77	20.16	85.54
SeCom2026.04		56	12.95	2.25	13.8	6.09	11.93	83.51
A-Mem2026.04		55.6	13.73	2.11	14.82	6.81	12.98	83.88
Contriever2026.04		55.4	13.37	2.15	13.9	6.72	12.43	83.64
MPC2026.04		53.8	13.6	1.74	14.27	6.49	12.95	83.49
MPNet2026.04		53.2	13.96	2.21	14.49	6.78	12.93	83.72
Full History2026.04		50.6	11.48	1.4	12.1	5.47	10.85	83.07
RecurSum2026.04		35.4	12.29	2.09	13.01	5.55	11.52	83.6
RAPTOR2026.04		32.2	12.08	1.9	12.73	5.82	11.25	83.5