# Limit Texas Hold'em Gameplay on Limit Texas Hold'em (LHE)

Source: [Limit Texas Hold'em Gameplay on Limit Texas Hold'em (LHE)](<https://www.sota2.com/research/sota/limit-texas-hold-em-gameplay-on-limit-texas-hold-em-lhe>)

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

Data updated: 2026-06-09T09:13:48.785Z

Evaluation of agent performance in the Limit Texas Hold'em (LHE) environment, specifically reporting the LHE@5 score.

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 | Limit Texas Hold’em |
| Dataset (including any stated split) | Limit Texas Hold’em (LHE) |
| Metric | LHE@5 Score |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 26 of 26 |
| 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

- [LHE@5 Score](<https://www.sota2.com/research/sota/limit-texas-hold-em-gameplay-on-limit-texas-hold-em-lhe.md?metric=LHE%405%20Score>): Higher is better; unit: SCALAR.

## Recorded results

| Method | LHE@5 Score | Result date | Report paper |
| --- | --- | --- | --- |
| Memory w/ MEMOPILOT | 2.03 | Not recorded | 6a279e2890966ade919bf7e5 |
| Memory w/ MEMOPILOT | 1.31 | Not recorded | 6a279e2890966ade919bf7e5 |
| Memory w/ Gemini-3.0-Flash | 1.16 | Not recorded | 6a279e2890966ade919bf7e5 |
| Human-Written Counter-Strategy | 1.08 | Not recorded | 6a279e2890966ade919bf7e5 |
| Human-Written Counter-Strategy | 0.39 | Not recorded | 6a279e2890966ade919bf7e5 |
| Memory w/ Qwen2.5-7B-Instruct | -0.13 | Not recorded | 6a279e2890966ade919bf7e5 |
| Memory w/ Qwen2.5-14B-Instruct | -0.23 | Not recorded | 6a279e2890966ade919bf7e5 |
| Memory w/ Qwen2.5-14B-Instruct | -0.29 | Not recorded | 6a279e2890966ade919bf7e5 |
| ExpeL | -0.39 | Not recorded | 6a279e2890966ade919bf7e5 |
| ExpeL | -0.58 | Not recorded | 6a279e2890966ade919bf7e5 |
| Memory w/ DeepSeek-V3.2 | -0.6 | Not recorded | 6a279e2890966ade919bf7e5 |
| Memory w/ DeepSeek-V3.2 | -0.78 | Not recorded | 6a279e2890966ade919bf7e5 |
| Reflexion | -0.85 | Not recorded | 6a279e2890966ade919bf7e5 |
| Memory w/ Qwen2.5-7B-Instruct | -0.85 | Not recorded | 6a279e2890966ade919bf7e5 |
| ReasoningBank | -0.87 | Not recorded | 6a279e2890966ade919bf7e5 |
| MemoryBank | -0.96 | Not recorded | 6a279e2890966ade919bf7e5 |
| ReasoningBank | -1.14 | Not recorded | 6a279e2890966ade919bf7e5 |
| AWM | -1.17 | Not recorded | 6a279e2890966ade919bf7e5 |
| Full History | -1.22 | Not recorded | 6a279e2890966ade919bf7e5 |
| Memory w/ Gemini-3.0-Flash | -1.26 | Not recorded | 6a279e2890966ade919bf7e5 |
| Reflexion | -1.27 | Not recorded | 6a279e2890966ade919bf7e5 |
| MemoryBank | -1.29 | Not recorded | 6a279e2890966ade919bf7e5 |
| AWM | -1.32 | Not recorded | 6a279e2890966ade919bf7e5 |
| No Memory | -1.36 | Not recorded | 6a279e2890966ade919bf7e5 |
| Full History | -1.45 | Not recorded | 6a279e2890966ade919bf7e5 |
| No Memory | -1.46 | Not recorded | 6a279e2890966ade919bf7e5 |

### Memory w/ MEMOPILOT

LHE@5 Score: 2.03. Result ID: 6a27d8dcfbc373592c24d59d.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen2.5-14B-Instruct"}. This record does not assert independent reproduction.

### Memory w/ MEMOPILOT

LHE@5 Score: 1.31. Result ID: 6a27d8dcfbc373592c24d59e.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen3-235B-A22B"}. This record does not assert independent reproduction.

### Memory w/ Gemini-3.0-Flash

LHE@5 Score: 1.16. Result ID: 6a27d8dcfbc373592c24d59a.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen3-235B-A22B"}. This record does not assert independent reproduction.

### Human-Written Counter-Strategy

LHE@5 Score: 1.08. Result ID: 6a27d8dcfbc373592c24d589.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen2.5-14B-Instruct"}. This record does not assert independent reproduction.

### Human-Written Counter-Strategy

LHE@5 Score: 0.39. Result ID: 6a27d8dcfbc373592c24d58a.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen3-235B-A22B"}. This record does not assert independent reproduction.

### Memory w/ Qwen2.5-7B-Instruct

LHE@5 Score: -0.13. Result ID: 6a27d8dcfbc373592c24d595.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen2.5-14B-Instruct"}. This record does not assert independent reproduction.

### Memory w/ Qwen2.5-14B-Instruct

LHE@5 Score: -0.23. Result ID: 6a27d8dcfbc373592c24d59b.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen2.5-14B-Instruct"}. This record does not assert independent reproduction.

### Memory w/ Qwen2.5-14B-Instruct

LHE@5 Score: -0.29. Result ID: 6a27d8dcfbc373592c24d59c.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen3-235B-A22B"}. This record does not assert independent reproduction.

### ExpeL

LHE@5 Score: -0.39. Result ID: 6a27d8dcfbc373592c24d58d.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa764a1e209131cea6c2eb.md>)

Recorded evaluation configuration: {"Player Model":"Qwen2.5-14B-Instruct"}. This record does not assert independent reproduction.

### ExpeL

LHE@5 Score: -0.58. Result ID: 6a27d8dcfbc373592c24d58e.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa764a1e209131cea6c2eb.md>)

Recorded evaluation configuration: {"Player Model":"Qwen3-235B-A22B"}. This record does not assert independent reproduction.

### Memory w/ DeepSeek-V3.2

LHE@5 Score: -0.6. Result ID: 6a27d8dcfbc373592c24d598.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen3-235B-A22B"}. This record does not assert independent reproduction.

### Memory w/ DeepSeek-V3.2

LHE@5 Score: -0.78. Result ID: 6a27d8dcfbc373592c24d597.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen2.5-14B-Instruct"}. This record does not assert independent reproduction.

### Reflexion

LHE@5 Score: -0.85. Result ID: 6a27d8dcfbc373592c24d58c.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa70cc1e209131cea4d38e.md>)

[Implementation](<https://github.com/noahshinn024/reflexion>)

Recorded evaluation configuration: {"Player Model":"Qwen3-235B-A22B"}. This record does not assert independent reproduction.

### Memory w/ Qwen2.5-7B-Instruct

LHE@5 Score: -0.85. Result ID: 6a27d8dcfbc373592c24d596.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen3-235B-A22B"}. This record does not assert independent reproduction.

### ReasoningBank

LHE@5 Score: -0.87. Result ID: 6a27d8dcfbc373592c24d594.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7baf1e209131cea89df5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen3-235B-A22B"}. This record does not assert independent reproduction.

### MemoryBank

LHE@5 Score: -0.96. Result ID: 6a27d8dcfbc373592c24d58f.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f731e209131cea45ab8.md>)

Recorded evaluation configuration: {"Player Model":"Qwen2.5-14B-Instruct"}. This record does not assert independent reproduction.

### ReasoningBank

LHE@5 Score: -1.14. Result ID: 6a27d8dcfbc373592c24d593.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7baf1e209131cea89df5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen2.5-14B-Instruct"}. This record does not assert independent reproduction.

### AWM

LHE@5 Score: -1.17. Result ID: 6a27d8dcfbc373592c24d591.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74cb1e209131cea63e3b.md>)

Recorded evaluation configuration: {"Player Model":"Qwen2.5-14B-Instruct"}. This record does not assert independent reproduction.

### Full History

LHE@5 Score: -1.22. Result ID: 6a27d8dcfbc373592c24d587.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen2.5-14B-Instruct"}. This record does not assert independent reproduction.

### Memory w/ Gemini-3.0-Flash

LHE@5 Score: -1.26. Result ID: 6a27d8dcfbc373592c24d599.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen2.5-14B-Instruct"}. This record does not assert independent reproduction.

### Reflexion

LHE@5 Score: -1.27. Result ID: 6a27d8dcfbc373592c24d58b.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa70cc1e209131cea4d38e.md>)

[Implementation](<https://github.com/noahshinn024/reflexion>)

Recorded evaluation configuration: {"Player Model":"Qwen2.5-14B-Instruct"}. This record does not assert independent reproduction.

### MemoryBank

LHE@5 Score: -1.29. Result ID: 6a27d8dcfbc373592c24d590.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f731e209131cea45ab8.md>)

Recorded evaluation configuration: {"Player Model":"Qwen3-235B-A22B"}. This record does not assert independent reproduction.

### AWM

LHE@5 Score: -1.32. Result ID: 6a27d8dcfbc373592c24d592.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74cb1e209131cea63e3b.md>)

Recorded evaluation configuration: {"Player Model":"Qwen3-235B-A22B"}. This record does not assert independent reproduction.

### No Memory

LHE@5 Score: -1.36. Result ID: 6a27d8dcfbc373592c24d585.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen2.5-14B-Instruct"}. This record does not assert independent reproduction.

### Full History

LHE@5 Score: -1.45. Result ID: 6a27d8dcfbc373592c24d588.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen3-235B-A22B"}. This record does not assert independent reproduction.

### No Memory

LHE@5 Score: -1.46. Result ID: 6a27d8dcfbc373592c24d586.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e2890966ade919bf7e5.md>)

Recorded evaluation configuration: {"Player Model":"Qwen3-235B-A22B"}. This record does not assert independent reproduction.

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