DeepSWE
DeepSWE - agentic coding benchmark from datacurve/deep-swe dataset evaluating software engineering agent capabilities.
Category
Agentic Coding
Score type
percent
Scale
100%
higher is better
Models tested
15
What is DeepSWE?
DeepSWE is a benchmark for how well a model works as an autonomous coding agent. The official description says: "DeepSWE - agentic coding benchmark from datacurve/deep-swe dataset evaluating software engineering agent capabilities". Below we describe in simple words what benchmarks of this type generally examine.
What does it test?
DeepSWE 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
How to read the score
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: DeepSWE - agentic coding benchmark from datacurve/deep-swe dataset evaluating software engineering agent capabilities.
Frequently asked questions
What is the DeepSWE benchmark?
DeepSWE is a benchmark for how well a model works as an autonomous coding agent. The official description says: 'DeepSWE - agentic coding benchmark from datacurve/deep-swe dataset evaluating software engineering agent capabilities'. Below we describe in simple words what benchmarks of this type generally examine.
What does DeepSWE test?
DeepSWE 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 DeepSWE 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 DeepSWE 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/deep-swe/scores) or pull it directly from the Open LLM Radar API with any HTTP client.
Benchmark data & downloads
Where to get, inspect and reuse the data behind this benchmark.
Model scores 15 models tested
| # | Model | Score | Date | Source | Verified |
|---|---|---|---|---|---|
| 1 |
Kimi K3
Moonshot AI
|
67.5%
|
13.08.2026 | Report | Verified |
| 2 |
GLM-5.3
Zhipu AI
|
66.9%
|
28.08.2026 | Tencent Hy4 preview model card benchmark appendix (https://huggingface.co/tencent/Hy4-preview#benchmark-appendix) [provider 66.9; Tencent rerun 68.1] | Verified |
| 3 |
Nanbeige4.3-33B
Nanbeige
|
65.5%
|
24.10.2026 | Report | Verified |
| 4 |
Hy4 preview
Tencent
|
64.3%
|
28.08.2026 | Tencent Hy4 preview model card benchmark appendix (https://huggingface.co/tencent/Hy4-preview#benchmark-appendix) | Verified |
| 5 |
DeepSeek-V4-Pro-0813
DeepSeek
|
62.7%
|
13.08.2026 | Report | Verified |
| 6 |
DeepSeek-V4-Flash-Vision-Exp
DeepSeek
|
59.3%
|
08.09.2026 | Report | Verified |
| 7 |
Qwen3.8-2.4T-A95B
Qwen
|
56.6%
|
28.08.2026 | Tencent Hy4 preview model card benchmark appendix (https://huggingface.co/tencent/Hy4-preview#benchmark-appendix) [provider 56.6; Tencent rerun 55.6] | Verified |
| 8 |
DeepSeek-V4-Flash-0731
DeepSeek
|
54.4%
|
31.07.2026 | Report | Verified |
| 9 |
GLM-5.2
Zhipu AI
|
46.2%
|
31.07.2026 | Report | Verified |
| 10 |
Hy3
Tencent
|
28%
|
28.08.2026 | Tencent Hy4 preview model card benchmark appendix (https://huggingface.co/tencent/Hy4-preview#benchmark-appendix) | Verified |
| 11 |
Ornith-1.5-35B-A3B
Ornith AI
|
22%
|
19.08.2026 | Report | Verified |
| 12 |
DeepSeek-V4-Pro
DeepSeek
|
12.8%
|
13.08.2026 | Report | Verified |
| 13 |
DeepSeek-V4-Flash
DeepSeek
|
7.3%
|
13.08.2026 | Report | Verified |
| 14 |
Ornith-1.0-35B-A3B
Ornith AI
|
0%
|
19.08.2026 | Report | Unverified |
| 15 |
Qwen3.6-35B-A3B
Qwen Team (Alibaba Cloud)
|
0%
|
19.08.2026 | Report | Unverified |