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Xiaomi: MiMo-V2.6-Flash vs OpenAI: GPT Luna Latest

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-09-23.

Xiaomi: MiMo-V2.6-Flash OpenAI: GPT Luna Latest
Vendorxiaomi~openai
Quality Score100100
Input Price$0.14/M$0.10/M
Output Price$0.28/M$0.50/M
Context Window1,048,5761,050,000
Max Output131,072128,000
Tool Calling
Structured Output
Reasoning Mode
Vision
Audio-

Who wins by task?

TaskXiaomi: MiMo-V2.6-FlashOpenAI: GPT Luna Latest
SQL Generation 134 133
CSV / Spreadsheet Cleanup 134 133
Bulk Data Labeling 129 129
Long-Document Summarization 138 137
Blog Post Writing 122 121

Scores reflect capability match + benchmark data + pricing for each task. Methodology →

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