DSBench-Hard

DSBench-Hard is a benchmark for how well a model works as an autonomous coding agent. The official description says: "DSBench-Hard - internal test set of difficult coding-agent problems for evaluating agentic coding on challenging software engineering tasks". Below we describe in simple words what benchmarks of this type generally examine.

DSBench-Hard measures how well a model works as an autonomous coding agent. In detail, it checks:

• fixing real, open bugs from real software repositories
• planning multi-step changes, running commands and editing files by itself
• passing the project's test suite after its changes
• handling whole repositories, not just small isolated code snippets

The score is accuracy: the percentage of tasks answered or solved correctly. 100% means every task was solved perfectly; higher is better.

Official methodology note: DSBench-Hard - internal test set of difficult coding-agent problems for evaluating agentic coding on challenging software engineering tasks.

What is the DSBench-Hard benchmark?

DSBench-Hard is a benchmark for how well a model works as an autonomous coding agent. The official description says: 'DSBench-Hard - internal test set of difficult coding-agent problems for evaluating agentic coding on challenging software engineering tasks'. Below we describe in simple words what benchmarks of this type generally examine.

What does DSBench-Hard test?

DSBench-Hard mainly measures how well a model works as an autonomous coding agent. Concretely, it checks: fixing real, open bugs from real software repositories; planning multi-step changes, running commands and editing files by itself; passing the project's test suite after its changes.

How is the DSBench-Hard score calculated?

The score is accuracy: the percentage of tasks answered or solved correctly. 100% means every task was solved perfectly; higher is better. The declared maximum score of this benchmark is 100.0.

Where do I get DSBench-Hard data and scores?

The official benchmark page/reference is linked on this page. Every score on Open LLM Radar is also available as open data: download the scores JSON (http://open-llm-radar-api:8000/api/v1/benchmarks/dsbench-hard/scores) or pull it directly from the Open LLM Radar API with any HTTP client.