Xiaomi · MiMo Flash line · lightweight · open weights
MiMo-V2.6-Flash was released by Xiaomi on September 22, 2026, as an open-weights lightweight model in the MiMo Flash line.
Xiaomi's new open-weights Flash model beats its previous Pro model, MiMo-V2.5-Pro, on all 14 tests where Xiaomi's table scores both, while keeping MiMo-V2.5's price of $0.14 / $0.28 per 1M tokens.
Compared with MiMo-V2.5-Pro · comparison chosen by Xiaomi
Completes about 7 in 10 long software-engineering tasks, against 2 in 10 for MiMo-V2.5-Pro
DeepSWE v1.1 — long, multi-step coding tasks the model never trained on
67.9%
▲ vs 19.0% for MiMo-V2.5-Pro · +49 points
Scores 12 points higher than MiMo-V2.5-Pro on the all-round intelligence index
Artificial Analysis Intelligence Index v4.3.2 — one score averaging 10 hard tests
38
▲ vs 26 for MiMo-V2.5-Pro · +12 points · both with reasoning
Costs about a third as much as MiMo-V2.5-Pro, the same as MiMo-V2.5
Price per 1M tokens — what developers pay, input / output
$0.14 / $0.28
▲ MiMo-V2.5-Pro costs $0.435 / $0.87 · unchanged from MiMo-V2.5
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MiMo-V2.6-Flash is the current model in this line. The card shows how long it has been since the last release against the line's usual gap and its recent ones — the rhythm, not a date.
Newest first. See the full line with every card →