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Hy4 preview (low) vs MiMo-V2.5-Pro

Hy4 preview (low) leads on average score with 5.6 vs 5.4. MiMo-V2.5-Pro has the lower benchmark cost at $0.068 vs $1.745. MiMo-V2.5-Pro is faster at 4.24s vs 214.25s, with pass rates of 19.7% vs 33.3%.

Last updated at: 2026-09-04

Rank
#233
Total Output Tokens
682,538
Response Time (avg)
214.25s
Total Cost
$1.745
Rank
#242
Total Output Tokens
15,362
Response Time (avg)
4.24s
Total Cost
$0.068
Recommended model MiMo-V2.5-Pro

Its score stays close to the best score here (5.4 vs 5.6), while costing about 25.8x less than Hy4 preview (low).

Detailed comparison

Metric Hy4 preview Hy4 preview low Release: 2026-08-29 MiMo-V2.5-Pro MiMo-V2.5-Pro none Release: 2026-04-22
Score 5.6 5.4
Rank #233 #242
Reliability 5.4 10.0
Consistency 8.5 8.6
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 19.7% 33.3%
Flaky tests 3 4
Total Runs 66 66
Cost per result 58.157 1.808
Total Cost $1.745 $0.068
Input Price $0.834 / 1M $0.435 / 1M
Output Price $2.501 / 1M $0.870 / 1M
Total Input Tokens 45,154 124,808
Output Tokens 4,022 15,362
Reasoning Tokens 678,516 0
Response Time (avg) 214.25s 4.24s
Response Time (max) 597.45s 53.13s
Response Time (total) 4713.56s 93.28s
Parameters 770B total (49B active) 1.02T total (42B active)
Availability Open source Open source

Model generation showcase

Hamster playing table tennis

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

#233 Hy4 preview

low
Provider returned error
Cost
$0.000
Time
1.1s
Tokens
0 tok

#242 MiMo-V2.5-Pro

none
Cost
$0.004
Time
46.4s
Tokens
4,025 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

Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Hy4 preview 5.2 8.6 0.0% 0 219.15s 6,110 135 96,407
MiMo-V2.5-Pro 4.3 7.8 22.2% 1 1.41s 6,559 485 0

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