← All Models

GPT-5.6 Luna vs MiMo V2

MiMo V2 leads in 2 of 8 categories

Arena ELO

Tie

Cheaper

Tie

Faster

MiMo V2

Detailed Comparison

CategoryGPT-5.6 LunaMiMo V2
ProviderOpenAI Xiaomi
Context Window128K 256K WIN
Input Price ($/1M)N/A N/A
Output Price ($/1M)N/A N/A
Arena ELON/A N/A
CodingN/A unknown
ReasoningN/A unknown
Speed (tokens/sec)N/A ~70 t/s WIN
Open SourceNo Yes

Frequently Asked Questions

Which is better for coding, GPT-5.6 Luna or MiMo V2?

GPT-5.6 Luna scores N/A on coding benchmarks, while MiMo V2 scores unknown.

Which has a larger context window?

GPT-5.6 Luna supports 128K context, while MiMo V2 supports 256K.

Is GPT-5.6 Luna or MiMo V2 open source?

GPT-5.6 Luna is proprietary. MiMo V2 is open source.

Related Articles

OpenAI narrows GPT-5.6 rollout after U.S. request

Xiaomi MiMo-V2-Omni turns perception into action

Xiaomi MiMo-V2.5-Pro: pricing, benchmarks, and limits

GPT-5.6 rumors point to 2M context and coding gains

GPT-5.6 looks like a fix-and-upgrade release

Phase noise makes massive MIMO information age

More Comparisons

GPT-5.6 Luna vs Claude Opus 4.5GPT-5.6 Luna vs Llama 4 ScoutGPT-5.6 Luna vs Claude Sonnet 4.6GPT-5.6 Luna vs Claude Haiku 4.5GPT-5.6 Luna vs GLM-5.2GPT-5.6 Luna vs Qwen 3.6GPT-5.6 Luna vs Claude Fable 5GPT-5.6 Luna vs Kimi K2.7 CodeMiMo V2 vs Claude Opus 4.5MiMo V2 vs Llama 4 ScoutMiMo V2 vs Claude Sonnet 4.6MiMo V2 vs Claude Haiku 4.5MiMo V2 vs GLM-5.2MiMo V2 vs Qwen 3.6MiMo V2 vs Claude Fable 5MiMo V2 vs Kimi K2.7 Code