Clover 35B A3B Preview vs Spark X2.6 4B
Task by task
A score turns orange only when that model wins clearly more of the task's test cases. The time under each score is the average per test case, on the machine it ran on. Clover 35B A3B Preview spends 1.2× as many thinking tokens per test case.
TaskAClover 35B A3B PreviewBSpark X2.6 4B
Overall
3035.1s
151m 3s
Agents
2036.8s
141m 32s
Structured Extraction
4327.5s
1039.5s
Coding
101m 5s
41m 8s
Grounded Answers
4821.0s
1050.2s
Instruction Following
5332.8s
371m 29s
Business Logic
1936.1s
1036.3s
Security & permissions
4725.6s
3154.3s
Diagnosis & investigation
037.0s
01m 30s
What you'd run
The build behind each score. Orange marks the faster, smaller, cheaper or longer-context side.
SpecAClover 35B A3B PreviewBSpark X2.6 4B
Speed
252 tok/s
136 tok/s
Machine
Hosted
RTX 5090, 32 GB
Memory at 32K
—
9.4 GB
Context
—
605K
Cost per run
Not measured
$1.61 est.
Cost per case
Not measured
$0.011 est.
Time per case
35.1s (better)
1m 3s
Quantization
—
BF16
Harness
custom
llama.cpp
The race
Each model's running score as the test cases go by. The dashed line is a perfect run.
Every test case
Each square is one test case, colored by the model that scored higher.
Agents
Structured Extraction
Coding
Grounded Answers
Instruction Following
Business Logic
Security & permissions
Diagnosis & investigation