Short answer: MiMo V2.5 is 2.1x cheaper (0.018¢ vs 0.038¢ a chat). GPT-5.6 Luna ranks higher overall (#14 vs #17). GPT-5.6 Luna wins at coding, maths, writing, agentic tasks. MiMo V2.5 wins at following instructions. Pick MiMo V2.5 for everyday use and GPT-5.6 Luna when quality matters most.
OOPENAIGANG
GPT-5.6 LUNA
OPENAI GANG
CRAPGPT.LOLINDEPENDENT AI MODEL REVIEWS
CRAP SCORE674 SOURCES
INTELLIGENCEPEOPLETOOLSA BRIGHTERTOMORROW.
BETTERIDEASHIGHERPEOPLE
POWER64ARENA · EPOCH · AA · CRAPGPT
Writing
55
Math
73
Code
66
Reasoning
66
Instruction
60
Value
74
SPECIALIST★★★★
WRITER / ANALYST
0.038¢ per chat · 2,638 chats per NZ$1
“Say it once. Say it right.”
Every model is somebody.
— CRAPGPT.LOL —
XXIAOMIGANG
MIMO V2.5
XIAOMI GANG
CRAPGPT.LOLINDEPENDENT AI MODEL REVIEWS
CRAP SCORE683 SOURCES
MOREFORLESS
FASTCHEAPSMART
POWER60ARENA · AA · CRAPGPT
Reasoning
66
Instruction
64
Code
60
Agentic
55
Math
53
Value
82
RUNNER★★★
GENERALIST / REASONER
0.018¢ per chat · 5,549 chats per NZ$1
“Faster than your bottleneck.”
Every model is somebody.
— CRAPGPT.LOL —
GPT-5.6 Luna
MiMo V2.5
Cost per chat (NZD)
0.038¢
0.018¢
Chats per NZ$1
2,638
5,549
Overall rank
#14
#17
Vendor
OpenAI
Xiaomi
Speciality
Writing
General
Crowd Elo
no votes
1000
Reasoning
66
66
Code
66
60
Math
73
53
Writing
55
52
Instruction
60
64
Agentic
57
55
Scores are 0 to 100 percentiles blending LMArena, Epoch AI, Artificial Analysis and CrapGPT's own tests. Updated 2026-10-11.
FAQ
Which is cheaper, GPT-5.6 Luna or MiMo V2.5?
MiMo V2.5 costs 0.018¢ per typical chat versus 0.038¢ for GPT-5.6 Luna on CrapGPT (NZD, measured token use).
Which is better, GPT-5.6 Luna or MiMo V2.5?
GPT-5.6 Luna ranks higher overall on CrapGPT's blended benchmark score. By category: GPT-5.6 Luna leads at coding, maths, writing, agentic tasks; MiMo V2.5 leads at following instructions.
Can I try GPT-5.6 Luna and MiMo V2.5 side by side?
Yes. CrapGPT's card battle sends one prompt to two models and lets you pick the winner, paying only for the two replies.
