ResearchTasksLong-term conversational Question AnsweringFollowBenchmarksDataset NameSOTA MethodSortMost resultsRecently updatedMost papersApplyDataset NameSOTA methodMetricTrendResultsLast UpdatedLongMemEvalLightMem97.14SS User Accuracy14Jun 30, 2026LoCoMo10 (test)HiGMem31Multi-Hop Accuracy5Apr 21, 2026LongMemEval 90K-token dialogue history + 300-turn conversationFull KV46.2QA Accuracy3May 21, 2026