# Memory Question Answering on ATM-Bench Hard

Source: [Memory Question Answering on ATM-Bench Hard](<https://www.sota2.com/research/sota/memory-question-answering-on-atm-bench-hard>)

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

Data updated: 2026-03-04T16:42:23.446Z

Evaluation of model performance on the ATM-Bench Hard dataset specifically for Memory Question Answering tasks, measured by the QS 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 | Memory Question Answering |
| Dataset (including any stated split) | ATM-Bench Hard |
| Metric | QS Score |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 7 of 7 |
| 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

- [QS Score](<https://www.sota2.com/research/sota/memory-question-answering-on-atm-bench-hard.md?metric=QS%20Score>): Higher is better; unit: PERCENT.

## Recorded results

| Method | QS Score | Result date | Report paper |
| --- | --- | --- | --- |
| GPT-5 | 74.7 | Not recorded | 69a66c552d603e6de3e3d0da |
| Gemini 2.5 Pro | 64.3 | Not recorded | 69a66c552d603e6de3e3d0da |
| Claude Opus 4.5 | 62.7 | Not recorded | 69a66c552d603e6de3e3d0da |
| Claude Sonnet 4.5 | 61.9 | Not recorded | 69a66c552d603e6de3e3d0da |
| Gemini 2.5 Flash | 55.6 | Not recorded | 69a66c552d603e6de3e3d0da |
| Qwen3-VL-8B | 47.3 | Not recorded | 69a66c552d603e6de3e3d0da |
| Qwen3-VL-2B | 34.1 | Not recorded | 69a66c552d603e6de3e3d0da |

### GPT-5

QS Score: 74.7. Result ID: 69a860e26dbb7075b94ff498.

[Reporting paper](<https://www.sota2.com/research/paper/69a66c552d603e6de3e3d0da.md>)

Recorded evaluation configuration: {"Retriever":"Oracle","Reasoning Effort":"medium"}. This record does not assert independent reproduction.

### Gemini 2.5 Pro

QS Score: 64.3. Result ID: 69a860e26dbb7075b94ff495.

[Reporting paper](<https://www.sota2.com/research/paper/69a66c552d603e6de3e3d0da.md>)

Recorded evaluation configuration: {"Retriever":"Oracle","Reasoning Effort":"medium"}. This record does not assert independent reproduction.

### Claude Opus 4.5

QS Score: 62.7. Result ID: 69a860e26dbb7075b94ff497.

[Reporting paper](<https://www.sota2.com/research/paper/69a66c552d603e6de3e3d0da.md>)

Recorded evaluation configuration: {"Retriever":"Oracle","Reasoning Effort":"medium"}. This record does not assert independent reproduction.

### Claude Sonnet 4.5

QS Score: 61.9. Result ID: 69a860e26dbb7075b94ff496.

[Reporting paper](<https://www.sota2.com/research/paper/69a66c552d603e6de3e3d0da.md>)

Recorded evaluation configuration: {"Retriever":"Oracle","Reasoning Effort":"medium"}. This record does not assert independent reproduction.

### Gemini 2.5 Flash

QS Score: 55.6. Result ID: 69a860e26dbb7075b94ff494.

[Reporting paper](<https://www.sota2.com/research/paper/69a66c552d603e6de3e3d0da.md>)

Recorded evaluation configuration: {"Retriever":"Oracle","Reasoning Effort":"medium"}. This record does not assert independent reproduction.

### Qwen3-VL-8B

QS Score: 47.3. Result ID: 69a860e26dbb7075b94ff493.

[Reporting paper](<https://www.sota2.com/research/paper/69a66c552d603e6de3e3d0da.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6927db54d6b0dd3342930f66.md>)

Recorded evaluation configuration: {"Retriever":"Oracle","Reasoning Effort":"medium","Variant":"Instruct"}. This record does not assert independent reproduction.

### Qwen3-VL-2B

QS Score: 34.1. Result ID: 69a860e26dbb7075b94ff492.

[Reporting paper](<https://www.sota2.com/research/paper/69a66c552d603e6de3e3d0da.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6927db54d6b0dd3342930f66.md>)

Recorded evaluation configuration: {"Retriever":"Oracle","Reasoning Effort":"medium","Variant":"Instruct"}. This record does not assert independent reproduction.

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