Agentic Coding Benchmark

FullStackBench zh

FullStackBench zh - Chinese full-stack code generation benchmark.

Category

Agentic Coding

Score type

percent

Scale

100%

higher is better

Models tested

4

What is FullStackBench zh?

FullStackBench zh is a benchmark for how well a model works as an autonomous coding agent. The official description says: "FullStackBench zh - Chinese full-stack code generation benchmark". Below we describe in simple words what benchmarks of this type generally examine.

What does it test?

FullStackBench zh 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: FullStackBench zh - Chinese full-stack code generation benchmark.

Frequently asked questions

What is the FullStackBench zh benchmark?

FullStackBench zh is a benchmark for how well a model works as an autonomous coding agent. The official description says: 'FullStackBench zh - Chinese full-stack code generation benchmark'. Below we describe in simple words what benchmarks of this type generally examine.

What does FullStackBench zh test?

FullStackBench zh 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 FullStackBench zh 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 FullStackBench zh 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/fullstackbench-zh/scores) or pull it directly from the Open LLM Radar API with any HTTP client.

Model scores 4 models tested

Reset
# Model Score Date Source Verified
1 Qwen3-235B-A22B
Qwen Team (Alibaba Cloud)
63.1%
01.02.2026 Report Unverified
2 Qwen3.5-122B-A10B
Qwen Team (Alibaba Cloud)
58.7%
01.02.2026 Report Verified
3 Qwen3.5-27B
Qwen Team (Alibaba Cloud)
57.4%
01.02.2026 Report Unverified
4 Qwen3.5-35B-A3B
Qwen Team (Alibaba Cloud)
55%
01.02.2026 Report Unverified

What now?

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