Navigate
AI BENCHY
Advertise here

AI BENCHY Compare

StepFun: Step 3.7 Flash vs Xiaomi: MiMo-V2.5

Summary

Step 3.7 Flash vs MiMo-V2.5 benchmark comparison: MiMo-V2.5 leads on average score with 7.3 vs 7.0. MiMo-V2.5 has the lower benchmark cost at $0.063 vs $1.148. MiMo-V2.5 is faster at 27.11s vs 64.46s, with pass rates of 63.5% vs 69.8%.

Recommended model: MiMo-V2.5 - It has the best score here (7.3), while costing about 18.4x less than Step 3.7 Flash.

Last updated at: 2026-06-04

Metric Step 3.7 Flash Step 3.7 Flash high Release: 2026-05-29 MiMo-V2.5 MiMo-V2.5 medium Release: 2026-04-22
Score 7.0 7.3
Rank #71 #56
Reliability 10.0 10.0
Consistency 8.2 8.1
Tests Correct
Attempt pass rate 63.5% 69.8%
Flaky tests 4 5
Total Runs 63 63
Cost per result 10.434 2.966
Total Cost $1.148 $0.063
Input Price $0.200 / 1M $0.140 / 1M
Output Price $1.150 / 1M $0.280 / 1M
Total Input Tokens 38,391 41,838
Output Tokens 991,355 2,827
Reasoning Tokens 0 198,898
Response Time (avg) 64.46s 27.11s
Response Time (max) 364.99s 162.44s
Response Time (total) 1353.57s 569.38s

Generation showcase

Hamster playing table tennis

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

#71 Step 3.7 Flash

high
Cost
$0.007
Time
63.6s
Tokens
6,030 tok

#56 MiMo-V2.5

medium
Cost
$0.002
Time
54.8s
Tokens
5,247 tok

Top Models by Score

Score vs Total Cost

Response Time (avg)

Score vs Response Time (avg)

Total Output Tokens

Score vs Total Output Tokens

Category Breakdown

Anti-AI Tricks Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Step 3.7 Flash 10.0 10.0 100.0% 0 13.40s 696 42,656 0
MiMo-V2.5 10.0 10.0 100.0% 0 4.14s 621 281 1,739
Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Step 3.7 Flash 4.0 6.0 22.2% 1 206.21s 6,057 327,340 0
MiMo-V2.5 6.2 4.7 66.7% 2 97.14s 7,422 557 81,977
Combined Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Step 3.7 Flash 10.0 10.0 100.0% 0 13.01s 13,638 8,802 0
MiMo-V2.5 10.0 10.0 100.0% 0 16.86s 15,060 363 7,609
Data parsing and extraction Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Step 3.7 Flash 10.0 10.0 100.0% 0 14.72s 7,368 23,113 0
MiMo-V2.5 2.7 5.7 16.7% 1 6.33s 7,746 306 5,714
Domain specific Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Step 3.7 Flash 4.1 4.4 44.5% 2 149.64s 783 410,502 0
MiMo-V2.5 5.3 10.0 33.3% 0 34.53s 735 507 49,478
General Intelligence Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Step 3.7 Flash 5.5 10.0 0.0% 0 4.17s 510 2,862 0
MiMo-V2.5 5.4 2.5 66.7% 1 5.37s 492 121 418
Instructions following Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Step 3.7 Flash 9.8 10.0 100.0% 0 1.52s 705 2,010 0
MiMo-V2.5 9.9 10.0 100.0% 0 1.80s 672 88 801
Puzzle Solving Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Step 3.7 Flash 5.3 7.2 44.4% 1 10.22s 711 25,422 0
MiMo-V2.5 8.2 7.2 88.9% 1 20.25s 660 279 33,254
Tool Calling Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Step 3.7 Flash 10.0 10.0 100.0% 0 2.79s 7,701 1,172 0
MiMo-V2.5 10.0 10.0 100.0% 0 7.29s 8,220 303 2,424
Trivia Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Step 3.7 Flash 3.0 10.0 0.0% 0 149.34s 222 147,476 0
MiMo-V2.5 3.0 10.0 0.0% 0 51.29s 210 22 15,484

Quick Compare

Switch Comparison Pair