Long-context memory management on MemoryAgentBench
83Single-Doc RecallTRUSTMEM
Evaluation results
| Method | Links | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TRUSTMEM2026.06 | 83 | 64 | 55 | 85 | 79.2 | 41 | 84 | 84 | 15.9 | 65.7 | — | |
| Fine-MemMethod Category=Train-Based Memory Agents2026.01 | 76 | 72 | 55 | 69 | 80 | 59 | 89 | 82 | 15.3 | 66.4 | — | |
| Mem-αMethod Category=Train-Based Memory Agents2026.01 | 74 | 68 | 52 | 71 | 71 | 41 | 73 | 70 | 12.9 | 59.2 | — | |
| Mem-α2026.06 | 74 | 68 | 52 | 71 | 71 | 41 | 73 | 70 | 12.9 | 59.2 | — | |
| RAG-Top2Method Category=Non-Constructive Memory2026.01 | 69 | 45 | 58.1 | 69 | 65 | 21 | 70 | 75 | 6.5 | 53.2 | — | |
| RAG-Top22026.06 | 69 | 45 | 58.1 | 69 | 65 | 21 | 70 | 75 | 6.5 | 50.2 | — | |
| Mem-T2026.06 | 56 | 60 | 43.3 | 75 | 48 | 27 | 43 | 79 | 14.1 | 49.5 | — | |
| MemAgent2026.06 | 51 | 52 | 23 | 62 | 78 | 30 | 88 | 83 | 10.9 | 53.1 | — | |
| A-MemMethod Category=Workflow-Based Memory Systems2026.01 | 42 | 36 | 42.7 | 68 | 72 | 40 | 17 | 78 | 10.3 | 45.1 | — | |
| AtomMem2026.06 | 37 | 33 | 8.7 | 11 | 1 | 9 | 0 | 0 | 18.9 | 13.2 | — | |
| Long-ContextMethod Category=Non-Constructive Memory2026.01 | 28 | 27 | 29.2 | 64 | 74 | 34 | 86 | 77 | 12.5 | 48 | — | |
| Long-Context2026.06 | 28 | 27 | 29.2 | 64 | 74 | 34 | 86 | 77 | 12.5 | 46.1 | — | |
| LightMemMethod Category=Workflow-Based Memory Systems2026.01 | 27 | 32 | 42 | 45 | 61 | 25 | 49 | 48 | 1 | 36.7 | — | |
| MEM12026.06 | 23 | 33 | 13 | 57 | 80 | 28 | 48 | 76 | 7 | 40.6 | — | |
| MemAgentMethod Category=Train-Based Memory Agents2026.01 | 7 | 16 | 5 | 37 | 26 | 21 | 25 | 37 | 4.3 | 19.8 | — | |
| MEM1Method Category=Train-Based Memory Agents2026.01 | 7 | 18 | 9 | 18 | 0 | 0 | 9 | 0 | 2.9 | 7.1 | — |