C#
GOAL
Domain ladder: real .NET work.
WHAT IT TESTS
C# fixes and features across a graded ladder.
HOW IT GRADES
Graded by dotnet test.
Standings — gauntlet benches solved
| Model | Solved | |
|---|---|---|
| qwen3.6-27b | 26/30 | |
| qwen3.6-35b-a3b | 15/15 | |
| gemma-4-26b-a4b-it | 15/15 | |
| gpt-oss-120b | 15/15 | |
| gpt-oss-20b | 14/15 | |
| qwen3.6-35b-bf16 | 14/15 | |
| qwen3-next-80b | 14/15 | |
| claude-sonnet-4.6 | cloud | 13/15 |
| qwen3.6-35b-a3b-or | 13/15 | |
| qwen3.5-122b-a10b-cluster | 12/15 | |
| mistral-small-3.1-24b-instruct-2503 | 12/15 | |
| qwen3-coder-30b | 12/15 | |
| qwen3-235b-a22b-q4-cluster | 12/15 | |
| granite-4.1-30b | 12/15 | |
| llama-3.3-70b | 11/13 | |
| qwen3.5-4b | 11/15 | |
| devstral-small-2-2512 | 11/15 | |
| deepseek-r1-distill-qwen-32b | 10/15 | |
| granite-4.1-8b | 10/15 | |
| gemini-2.5-flash-lite | cloud | 9/15 |
| qwen3.5-2b | 6/15 | |
| phi-4-reasoning-plus | 5/15 | |
| qwen3.5-0.8b | 0/15 |
Benches — green = in gauntlet
ladder.csharp.allocateladder.csharp.chunkladder.csharp.csv_parseladder.csharp.edi_envelopeladder.csharp.edi_segmentladder.csharp.expr_evalladder.csharp.group_totalsladder.csharp.interval_mergeladder.csharp.kv_parseladder.csharp.luhnladder.csharp.mask_bugladder.csharp.pad_fieldladder.csharp.parse_amountladder.csharp.template_renderladder.csharp.title_case