MiMo-V2.6-Pro vs Kimi K3.1 Pro
How does MiMo-V2.6-Pro (Xiaomi) compare against Kimi K3.1 Pro (Moonshot AI)? Side-by-side scores, capability ratings and pricing, plus a clear verdict.
🏆 Quick verdict
Kimi K3.1 Pro comes out ahead with an AIVerso score of 95 vs 89 and an aggregate capability rating of 643 vs 643 across 7 categories. MiMo-V2.6-Pro still leads on Long Context and Agent Capability. MiMo-V2.6-Pro wins on price — lower API price ($0.44/$0.87 per 1M vs API $2/$10 per 1M).
MiMo-V2.6-Pro
by Xiaomi
Score: 89/100
PriceFree (open weights) · $0.44/$0.87 per 1M
Context window1M
Free tierYes
API accessYes
Open sourceYes
BenchmarksAA Intelligence Index v5: 30
Headline factsXiaomi’s open-weights flagship · AA Intelligence Index 30 · Terminal-Bench 2.1 89.9% · DeepSWE 71.9 · 1T params · MIT license
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Full MiMo-V2.6-Pro profile → Overall winner
Kimi K3.1 Pro
by Moonshot AI
Score: 95/100
PriceFree – API
Pricing detailsFree chat at kimi.com · API $2/$10 per 1M · Highspeed $4/$20 per 1M
Context window1M
Free tierYes
API accessYes
Open sourceYes
BenchmarksAA Intelligence Index v5: 46
Headline factsMoonshot’s new flagship (Oct 23) · AA Intelligence Index 46 · Terminal-Bench 4.0 65.7% (Moonshot) · $2/$10 per 1M · 1M context · open weights on Hugging Face
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Full Kimi K3.1 Pro profile →📊 Capability ratings
AIVerso capability ratings (0–100) per category — an editorial summary informed by public benchmark results. Higher is better.
Category
MiMo-V2.6-Pro
Kimi K3.1 Pro
Math & Logice.g. AIME, MATH-500
94
95
Programminge.g. SWE-bench, LiveCodeBench
92
92
Reasoninge.g. GPQA, ARC
92
93
Knowledgee.g. MMLU-Pro
90
90
Long Contexte.g. MRCR, needle tests
93
92
Instruction Followinge.g. IFEval
92
92
Agent Capabilitye.g. Terminal-Bench, tool use
90
89
Why MiMo-V2.6-Pro
Lower API price ($0.44/$0.87 per 1M vs API $2/$10 per 1M)
Leads on Long Context (93 vs 92)
Leads on Agent Capability (90 vs 89)
Xiaomi’s open-weights flagship
AA Intelligence Index 30
Why Kimi K3.1 Pro
Higher overall score (95 vs 89)
Leads on Math & Logic (95 vs 94)
Leads on Reasoning (93 vs 92)
Moonshot’s new flagship (Oct 23)
AA Intelligence Index 46
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❓ Frequently Asked Questions
Which is better: MiMo-V2.6-Pro or Kimi K3.1 Pro?
Kimi K3.1 Pro has the higher AIVerso score (95 vs 89). The better choice still depends on your use case — MiMo-V2.6-Pro leads on Long Context and Agent Capability.
How much does MiMo-V2.6-Pro cost compared to Kimi K3.1 Pro?
MiMo-V2.6-Pro: Free (open weights) · $0.44/$0.87 per 1M. Kimi K3.1 Pro: Free – API (Free chat at kimi.com · API $2/$10 per 1M · Highspeed $4/$20 per 1M). Both have a free tier.
What context window does each support?
MiMo-V2.6-Pro: 1M tokens. Kimi K3.1 Pro: 1M tokens. The context window determines how much text, code or chat history a model can process at once.
Are MiMo-V2.6-Pro and Kimi K3.1 Pro open source?
MiMo-V2.6-Pro is open source / open weights. Kimi K3.1 Pro is open source / open weights.
How we compare: Scores and capability ratings are based on public benchmarks and provider documentation — not on commission rates. Last updated: November 11, 2026.