| Task Name | Dataset Name | SOTA Result | Trend | |
|---|---|---|---|---|
| Query-Answering | PersonaMem 128K context length | Query-Answering Accuracy70 | 60 | |
| Query-Answering | PersonaMem 32K context length | Query-Answering Accuracy90 | 60 | |
| Query-Answering | PersonaMem 1M context length | Query-Answering Accuracy72 | 38 | |
| Personalized Dialogue Response Generation | PersonaMem 1.0 | Overall Score76.06 | 33 | |
| Memory-Augmented Dialogue | PersonaMem v1.0 (test) | Overall Score74.53 | 28 | |
| Dialogue-Style Memory Reasoning | PersonaMem | Exact Match (EM)37.19 | 24 | |
| Multiple-choice Query Answering | PersonaMem (Average) | Accuracy72 | 22 | |
| Long-context Memory Retrieval and Reasoning | PersonaMem 128K | F1 Score23.75 | 20 | |
| Long-context Memory Retrieval and Reasoning | PersonaMem 32K | F1 Score26.45 | 20 | |
| Privacy Extraction | PersonaMem v2 (test) | F1 Score0.9448 | 18 | |
| Response Selection | PersonaMem | Accuracy64.36 | 16 | |
| Long-horizon implicit preference inference | PersonaMem 32k v2 | Accuracy59.3 | 12 | |
| Long-horizon memory recall | PersonaMem 32k | Accuracy77.59 | 12 | |
| Language Agent Memory Management | PersonaMem | Recall Facts88.64 | 12 | |
| Question Answering | PersonaMem | Accuracy77.03 | 12 | |
| Agentic Memory Management | PersonaMem | Preference Recall69.7 | 11 | |
| Memory-intensive task | PersonaMem v2 | Accuracy47.97 | 8 | |
| Preference evolution over long multi-session histories | PersonaMem 128K context scale | Accuracy47.24 | 8 | |
| Preference evolution over long multi-session histories | PersonaMem 32K context scale | Accuracy57.06 | 8 | |
| Personality-based Memory | PERSONAMEM 32k context | Accuracy57.93 | 8 | |
| Personalized Memory Retrieval | PersonaMem | Precision58.9 | 8 | |
| Question Answering | PersonaMem v1 | R-Fact Score52.74 | 7 | |
| Memory-bank storage size measurement | PersonaMem v2 | Storage Size (GiB)0.34 | 6 | |
| Persona Memory Management for Language Agents | PersonaMem 128k | Accuracy63.87 | 5 | |
| Persona-based memory dialogue | PersonaMem | Normalized Score65.2 | 5 |