Is glm-5.2-medium good at Coding?
glm-5.2-medium ranks #17 of 106 for Coding — strong. The top pick for this task is gpt-5.5-high.
glm-5.2-medium on each Coding sub-task
| Refactoring | 100.0/100 | #2 |
| Code Review & Security | 100.0/100 | #1 |
| Secure Implementation | 100.0/100 | #2 |
| Bug Fixing | 93.9/100 | #18 |
| Code Quality and Testing Test | 80.6/100 | #65 |
| Code Review and Risk Test | 73.0/100 | #50 |
| API and Data Code Test | 69.2/100 | #45 |
Real examples, graded
WinOff-by-one in a slice helper 100/100
“The model perfectly fixes the root cause, correctly handles the tricky `n=0` edge case in Python slicing, preserves the public API, and provides an excellent explanation.”
WinFix off-by-one Python bug 100/100
“The model correctly fixes the root cause of the off-by-one error by removing the unnecessary `+ 1` from the slice end index. The fix is minimal, preserves the public API, and the explanation is clear and accurate.”
WinJavaScript debounce implementation 100/100
“The model provides a flawless, minimal, and correct implementation of a debounce function with cancel support in plain JavaScript. It correctly handles the `this` context and arguments, and the explanation is concise and accurate.”
Frequently asked
Is glm-5.2-medium good at Coding?
glm-5.2-medium ranks #17 of 106 models we tested for Coding, scoring strong.
What is glm-5.2-medium's strongest Coding skill?
Its best sub-task here is Refactoring.
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Prompt × model results
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