Beam 1.0 501B A23B vs DeepSeek V4.1 Flash
Task by task
A score turns orange only when that model wins clearly more of the task's test cases. Under each score, the average time per test case on the machine it ran on. DeepSeek V4.1 Flash spends 1.5× as many thinking tokens per test case.
TaskABeam 1.0 501B A23BBDeepSeek V4.1 Flash
Overall
5717.2s
643m 35s
Agents
5521.8s
464m 42s
Structured Extraction
819.98s
862m 8s
Coding
4819.9s
514m 55s
Grounded Answers
6911.6s
762m 17s
Instruction Following
7820.9s
894m 24s
Business Logic
5714.0s
814m 1s
Security & permissions
5120.6s
693m 3s
Diagnosis & investigation
1724.3s
172m 8s
What you'd run
The build behind each score. Orange marks the faster, smaller, cheaper or longer-context side.
SpecABeam 1.0 501B A23BBDeepSeek V4.1 Flash
Speed
274 tok/s (better)
30 tok/s
Machine
Hosted
Hosted
Memory at 32K
—
—
Context
1M
1M
Cost per run
$0.83
$0.39 (better)
Cost per case
$0.0054
$0.0026 (better)
Time per case
17.2s (better)
3m 35s
Quantization
FP8
FP8
Harness
openrouter
openrouter
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