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Agentic Memory Management on PersonaMem

69.7Preference Recall

DeltaMem-4B-RL

Updated 2mo ago

Evaluation Results

Method	Links
DeltaMem-4B-RL 2026.04		69.7	82.49	34.77	56.35	57.11	64.91	74.51	60.1
DeltaMem-8B-RL 2026.04		67.27	85.19	40.14	58.27	65.12	66.67	76.47	63.61
DeltaMem-8B 2026.04		65.45	82.49	24.73	52.52	56.07	69.01	64.71	57.1
DeltaMem-4B 2026.04		64.24	82.83	20.43	50.84	57.36	59.65	70.59	55.52
Memobase 2026.04		63.64	82.31	32.62	56.52	64.71	53.22	62.27	58.89
Zep 2026.04		60.61	80.47	36.92	52.52	57.88	51.46	56.86	56.71
DeltaMem-4o-mini 2026.04		58.79	83.16	29.75	54.68	66.93	59.65	76.47	59.71
Supermemory 2026.04		54.55	79.12	26.88	54.44	53.65	52.3	54.9	53.88
Mem0 2026.04		46.67	77.1	19.35	45.32	36.95	28.65	41.18	43.12
LightMem 2026.04		37.58	82.15	14.7	50.36	48.58	14.62	43.14	44.82
Mirix 2026.04		30.91	63.64	17.2	48.92	34.11	19.3	41.18	38.37