# Benign Task Completion on Terminal Bench (held-out)

Source: [Benign Task Completion on Terminal Bench (held-out)](<https://www.sota2.com/research/sota/benign-task-completion-on-terminal-bench-held-out>)

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

Data updated: 2026-06-09T10:04:07.521Z

Evaluation of agent performance on the held-out set of the Terminal Bench, focusing on benign task completion metrics like trajectory pass rate and Delta pp.

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 | Benign Task Completion |
| Dataset (including any stated split) | Terminal Bench (held-out) |
| Metric | Trajectory Pass Rate |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 2 of 2 |
| 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

- [Trajectory Pass Rate](<https://www.sota2.com/research/sota/benign-task-completion-on-terminal-bench-held-out.md?metric=Trajectory%20Pass%20Rate>): Higher is better; unit: PERCENT.

- [Task Pass Rate (Any of N)](<https://www.sota2.com/research/sota/benign-task-completion-on-terminal-bench-held-out.md?metric=Task%20Pass%20Rate%20(Any%20of%20N)>): Higher is better; unit: PERCENT.

- [Delta pp](<https://www.sota2.com/research/sota/benign-task-completion-on-terminal-bench-held-out.md?metric=Delta%20pp>): Lower is better; unit: SCALAR.

- [p-value](<https://www.sota2.com/research/sota/benign-task-completion-on-terminal-bench-held-out.md?metric=p-value>): Lower is better; unit: SCALAR.

## Recorded results

| Method | Trajectory Pass Rate | Result date | Report paper |
| --- | --- | --- | --- |
| Benign Solver | 75.2 | Not recorded | 6a279e7b90966ade919bfbc2 |
| Benign Solver | 64.8 | Not recorded | 6a279e7b90966ade919bfbc2 |

### Benign Solver

Trajectory Pass Rate: 75.2. Result ID: 6a27e43efbc373592c252f8f.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e7b90966ade919bfbc2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a279e7b90966ade919bfbc2.md>)

[Implementation](<https://github.com/few-sh/harden-v0>)

Recorded evaluation configuration: {"Defense State":"Original","Filtering":"LLM Judge-filtered"}. This record does not assert independent reproduction.

### Benign Solver

Trajectory Pass Rate: 64.8. Result ID: 6a27e43efbc373592c252f90.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e7b90966ade919bfbc2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a279e7b90966ade919bfbc2.md>)

[Implementation](<https://github.com/few-sh/harden-v0>)

Recorded evaluation configuration: {"Defense State":"Hardened","Filtering":"LLM Judge-filtered","Method":"hacker-fixer loop"}. This record does not assert independent reproduction.

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