Head to head
Any two models from the board, on the same tasks and graders.
Qwen3.8 27B leads by 9 points and wins 5 of 9 tasks.
Task by task
Average score on each task, best build on each side. The higher score is highlighted. Hover a score for the test cases behind it.
TaskALing-3.0 flashBQwen3.8 27BLead
Overall
39
48
Tool Calling
67
65
Structured Output
37
48
RAG / Retrieval QA
30
59
Context Recall
89
94
Coding
11
7
Reasoning & Math
32
32
Instruction Following
7
25
Classification
45
38
Summarization
34
62
The race
Score piled up over the 238 test cases both models ran, as a share of the suite's maximum. The dashed line is a perfect run.
Every test case
One square per test case, in suite order. A square takes the color of the model that scored higher on it.
Tool Calling
Structured Output
RAG / Retrieval QA
Context Recall
Coding
Reasoning & Math
Instruction Following
Classification
Summarization
Where it breaks
On the impossible tier, Ling-3.0 flash passes 20% of test cases and Qwen3.8 27B passes 29%.
TierALing-3.0 flashBQwen3.8 27BLead
Baseline
75
86
Hard
46
57
Impossible
20
29
Thinking spend
Qwen3.8 27B spends 1.4× as many thinking tokens per test case.
4.1Ktokens
Per test case, 55% of it thinking
3.4Ktokens
Per test case, 98% of it thinking
TaskALing-3.0 flashBQwen3.8 27B
Tool Calling
6.7K40% thinking
4.8K88% thinking
Structured Output
3K46% thinking
2.6K99% thinking
RAG / Retrieval QA
3.3K54% thinking
2.5K100% thinking
Context Recall
87459% thinking
50398% thinking
Coding
8K79% thinking
6.2K100% thinking
Reasoning & Math
6.2K52% thinking
5.4K100% thinking
Instruction Following
3.2K54% thinking
2.9K100% thinking
Classification
2.8K50% thinking
2.7K100% thinking
Summarization
2K49% thinking
1.9K99% thinking
What you'd run
The build behind each score. The better value in each row is highlighted.
SpecALing-3.0 flashBQwen3.8 27B
Speed
264 tok/s (better)
45 tok/s
Memory
—
—
Context
262.1K
—
Cost per run
$0
$0
Quantization
—
—
Harness
openrouter
openai