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uxwizz.com
#32

Step 3.7 Flash

Stepfun Release: 2026-05-29 Tested on: 2026-05-29 11:49 stepfun/step-3.7-flash::medium
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Summary

Step 3.7 Flash scores 7.9 on AI BENCHY and ranks #32. It has 9.9 reliability, a 71.7% pass rate, $0.404 total cost, and 20.29s average response time.

What makes Step 3.7 Flash unique: It stands out most in Domain specific, where it ranks #1, while Puzzle Solving is its weakest area at #16.

Score

7.9

Consistency

9.2

Reliability

9.9

Total Cost (Current Price)

$0.404

Total Output Tokens

344,492

Total Input Tokens

0

Input Price

$0.200 / 1M

Output Price

$1.150 / 1M

Tests Correct

Wrong Tests: 7

Attempt pass rate: 71.7%

Flaky tests

2

Flaky tests had mixed outcomes across runs (at least one pass and one fail).

Response Time (avg)

20.29s

Response Time (max): 136.44s

Response Time (total): 405.79s

Wrong answer: 5 Did not follow instructions: 1 No answer: 1

Generation showcase

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#32 Step 3.7 Flash

medium
Cost
$0.006
Time
46.2s
Tokens
4,466 tok

Run history

Tested on Score Reliability Tests Correct Total Cost Compare
2026-06-04 13:52 New test added 8.0 9.9 $0.376 Compare
2026-05-29 11:49 Initial run 7.9 9.9 $0.404 Current run

Charts

Choose the first model, then click a second model to open a side-by-side page.

Total Output Tokens

Score vs Total Output Tokens

Quick Compare

Step 3.7 FlashmediumvsGPT-5.2 ChatnoneStep 3.7 FlashmediumvsSeed-2.0-LitemediumStep 3.7 FlashmediumvsGPT-5.2mediumStep 3.7 FlashmediumvsGPT-5.4mediumStep 3.7 FlashmediumvsGrok 4.5mediumStep 3.7 FlashmediumvsGemini 3.5 FlashhighStep 3.7 FlashmediumvsGemini 3 Flash PreviewmediumStep 3.7 FlashmediumvsNemotron 3 Ultra 550b A55bmediumFree AvailableStep 3.7 FlashmediumvsGPT-5.5low

Category Breakdown

Category Score Consistency Tests Correct
Anti-AI Tricks 8.7 7.9
Coding 8.2 6.7
Combined 10.0 10.0
Data parsing and extraction 10.0 10.0
Domain specific 7.7 10.0
General Intelligence 4.0 10.0
Instructions following 9.8 10.0
Puzzle Solving 5.7 9.9
Tool Calling 10.0 10.0
Trivia 3.0 10.0

Compared models