Agentic Coding Benchmark

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.

Model scores 15 models tested

Reset
# 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

What now?

You've seen how models score on DeepSWE — here's what to do next.