Is Memento superseded?

Memento (Agent / long-term memory): superseded — cited as a baseline and beaten by newer methods. 0 paper(s) critique it, 1 beat it on benchmarks — #41 of 63 most-superseded. Sub-problem: cluster led by Memento. Newer alternatives in the same sub-problem include Learning to Retrieve.

Agent / long-term memory

Memento

Embodied Agents Meet Personalization: Investigating Challenges and Solutions Through the Lens of Memory Utilization

Superseded baseline#41 of 63 most-superseded · first seen May 22, 2025

Superseded — cited as a baseline and beaten by newer methods

0 papers critique it · 1 beat it on benchmarks

Beaten on benchmarks

Head-to-head results where a newer method reports beating Memento. Values are copied from the source paper's tables — verify against the cited paper.

Learning to Retrieve beats Memento
22.17 vs 17.83
Overall · [Phase 2]
Learning to Retrieve: Dual-Level Long-Term Memory for Text-to-SQL Agents

What to use instead

Recent methods in the same sub-problem, not yet superseded in the knowledge base — arXiv benchmark leaders, not vetted production recommendations.

Learning to RetrieveLearning to Retrieve: Dual-Level Long-Term Memory for Text-to-SQL Agents
May 30, 2026