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GPT-6 Luna (medium) vs MiMo-V2.5 (medium)

GPT-6 Luna (medium) leads on average score with 8.3 vs 7.1. GPT-6 Luna (medium) has the lower benchmark cost at $0.047 vs $0.130. GPT-6 Luna (medium) is faster at 18.07s vs 49.20s, with pass rates of 73.9% vs 69.6%.

Last updated at: 2026-10-19

Compared models

Rank
#95
Total Output Tokens
53,161
Response Time (avg)
18.07s
Total Cost
$0.047
Rank
#183
Total Output Tokens
332,955
Response Time (avg)
49.20s
Total Cost
$0.130
Recommended model GPT-6 Luna (medium)

It has the best score here (8.3), while costing about 2.8x less than MiMo-V2.5 (medium).

Detailed comparison

Metric GPT-6 Luna GPT-6 Luna medium Release: 2026-09-23 MiMo-V2.5 MiMo-V2.5 medium Release: 2026-04-22
Score 8.3 7.1
Rank #95 #183
Reliability 10.0 10.0
Consistency 8.9 7.6
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 73.9% 69.6%
Flaky tests 3 7
Total Runs 69 69
Cost per result 0.313 3.491
Total Cost $0.047 $0.130
Input Price $0.100 / 1M $0.140 / 1M
Output Price $0.500 / 1M $0.280 / 1M
Cache Read Price $0.010 / 1M $0.003 / 1M
Cache Write Price $0.125 / 1M N/A
Total Input Tokens 203,193 259,664
Output Tokens 5,751 8,414
Reasoning Tokens 47,410 333,097
Response Time (avg) 18.07s 49.20s
Response Time (max) 66.44s 316.27s
Response Time (total) 415.53s 1131.69s
Parameters ~400B total (~17B active) 310B total (15B active)
Availability Closed Open source

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Model generation showcase

Hamster playing table tennis

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

#95 GPT-6 Luna

medium
Cost
$0.002
Time
23.6s
Tokens
2,966 tok

#183 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

Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
GPT-6 Luna 6.6 4.6 77.8% 2 23.63s 7,302 438 10,222
MiMo-V2.5 6.2 4.7 66.7% 2 97.14s 7,422 557 81,977

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