# Long-term Reasoning on LoCoMo

Source: [Long-term Reasoning on LoCoMo](<https://www.sota2.com/research/sota/long-term-reasoning-on-locomo>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-02-26T05:48:08.592Z

Evaluation of model performance on long-term reasoning tasks using the LoCoMo dataset, measured using the LLM Score metric.

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | Long-term Reasoning |
| Dataset (including any stated split) | LoCoMo |
| Metric | LLM Score |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 8 of 8 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [LLM Score](<https://www.sota2.com/research/sota/long-term-reasoning-on-locomo.md?metric=LLM%20Score>): Higher is better; unit: PERCENT.

## Recorded results

| Method | LLM Score | Result date | Report paper |
| --- | --- | --- | --- |
| AMA | 77.4 | Not recorded | 697ae988a2b28e761d87d05f |
| Nemori | 74 | Not recorded | 697ae988a2b28e761d87d05f |
| AMA | 72.3 | Not recorded | 697ae988a2b28e761d87d05f |
| FullContext | 71.7 | Not recorded | 697ae988a2b28e761d87d05f |
| Mem0 | 60.8 | Not recorded | 697ae988a2b28e761d87d05f |
| Zep | 58 | Not recorded | 697ae988a2b28e761d87d05f |
| A-Mem | 47.6 | Not recorded | 697ae988a2b28e761d87d05f |
| RAG | 30 | Not recorded | 697ae988a2b28e761d87d05f |

### AMA

LLM Score: 77.4. Result ID: 69961d805698665ec45db50f.

[Reporting paper](<https://www.sota2.com/research/paper/697ae988a2b28e761d87d05f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/697ae988a2b28e761d87d05f.md>)

Recorded evaluation configuration: {"Tokens":3613,"Latency (s)":3.91,"Kr":2}. This record does not assert independent reproduction.

### Nemori

LLM Score: 74. Result ID: 69961d805698665ec45db50a.

[Reporting paper](<https://www.sota2.com/research/paper/697ae988a2b28e761d87d05f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7add1e209131cea85932.md>)

Recorded evaluation configuration: {"Tokens":2925,"Latency (s)":3.152}. This record does not assert independent reproduction.

### AMA

LLM Score: 72.3. Result ID: 69961d805698665ec45db50e.

[Reporting paper](<https://www.sota2.com/research/paper/697ae988a2b28e761d87d05f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/697ae988a2b28e761d87d05f.md>)

Recorded evaluation configuration: {"Tokens":2491,"Latency (s)":3.124,"Kr":1}. This record does not assert independent reproduction.

### FullContext

LLM Score: 71.7. Result ID: 69961d805698665ec45db508.

[Reporting paper](<https://www.sota2.com/research/paper/697ae988a2b28e761d87d05f.md>)

Recorded evaluation configuration: {"Tokens":18625,"Latency (s)":7.206}. This record does not assert independent reproduction.

### Mem0

LLM Score: 60.8. Result ID: 69961d805698665ec45db50c.

[Reporting paper](<https://www.sota2.com/research/paper/697ae988a2b28e761d87d05f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa784b1e209131cea77ad6.md>)

Recorded evaluation configuration: {"Tokens":1340,"Latency (s)":3.739}. This record does not assert independent reproduction.

### Zep

LLM Score: 58. Result ID: 69961d805698665ec45db50b.

[Reporting paper](<https://www.sota2.com/research/paper/697ae988a2b28e761d87d05f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76b41e209131cea6e944.md>)

Recorded evaluation configuration: {"Tokens":2461,"Latency (s)":3.255}. This record does not assert independent reproduction.

### A-Mem

LLM Score: 47.6. Result ID: 69961d805698665ec45db50d.

[Reporting paper](<https://www.sota2.com/research/paper/697ae988a2b28e761d87d05f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7bf31e209131cea8b869.md>)

Recorded evaluation configuration: {"Tokens":2720,"Latency (s)":3.227}. This record does not assert independent reproduction.

### RAG

LLM Score: 30. Result ID: 69961d805698665ec45db509.

[Reporting paper](<https://www.sota2.com/research/paper/697ae988a2b28e761d87d05f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69b91e209131cea23c26.md>)

[Implementation](<https://github.com/huggingface/transformers/blob/master/examples/rag/>)

Recorded evaluation configuration: {"Tokens":5800,"Latency (s)":2.983}. This record does not assert independent reproduction.

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