The newest MiMo Pro model is MiMo-V2.6-Pro, released on September 22, 2026. It has been 18 days since then. The line has only 2 gaps between releases so far (35 days and 153 days), too few to know its usual rhythm.
How long it has been since the last release against the line's usual gap and its recent ones — the rhythm, not a date.
Every Monday, only when something shipped: the AI models that came out, what each one changed, and which lines are due next.
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Newest first — what each version changed versus the one before, in Xiaomi's own numbers.
Xiaomi's new open-weights flagship scores 46 on the Artificial Analysis Intelligence Index, up from 26 for MiMo-V2.5-Pro, at the same API price of $0.435 / $0.87 per 1M tokens.
Compared with MiMo-V2.5-Pro · the model it replaces
Completes about 7 in 10 long software-engineering tasks, up from 2 in 10
DeepSWE v1.1 — long, multi-step coding tasks the model never trained on
71.9%
▲ up from 19.0% · +53 points
Scores 20 points higher on the all-round intelligence index
Artificial Analysis Intelligence Index v4.3.2 — one score averaging 10 hard tests
46
▲ up from 26 · +20 points · both with reasoning
Costs the same as the model it replaces
Price per 1M tokens — what developers pay, input / output
$0.435 / $0.87
same as MiMo-V2.5-Pro