Kimi K3.1 ProvsMiMo v2.6 Flash

Kimi K3.1 Pro leads the overall Podium Score by 5.8 points (94.2 vs 88.4).Category wins: Kimi K3.1 Pro 4 — 3 MiMo v2.6 Flash.MiMo v2.6 Flash is the cheaper pick ($0.3/M vs $20/M per 1M output tokens). MiMo v2.6 Flash is faster (118 t/s vs 45 t/s).

Open in Compare Tool →View Kimi K3.1 ProView MiMo v2.6 Flash
Kimi K3.1 ProDrag slider or hover to compareMiMo v2.6 Flash
MiMo v2.6 Flash
88.4
Coding: 86.0 · Speed: 118 t/s
Output Price: $0.3/M
Kimi K3.1 Pro
94.2
Coding: 72.0 · Speed: 45 t/s
Output Price: $20/M
Quick VerdictAggregated 2026 Benchmark Analysis

Kimi K3.1 Pro is rated higher overall with a Podium Score of 94.2 (vs 88.4 for MiMo v2.6 Flash). In head-to-head domain evaluations, Kimi K3.1 Pro outperforms in 4 of 7 benchmark categories.

Coding & Engineering
MiMo v2.6 Flash (86.0)
Inference Speed
MiMo v2.6 Flash (118 t/s)
Cost Efficiency
MiMo v2.6 Flash ($0.3/M)
API Price / 1M (in · out)
Kimi K3.1 Pro $4/M · $20/M — MiMo v2.6 Flash $0.1/M · $0.3/M

Choose Kimi K3.1 Pro for long documents and large codebases, and MiMo v2.6 Flash for coding and software engineering.

MetricKimi K3.1 ProMiMo v2.6 Flash
Podium Score94.2 ▲88.4
Arena Elo1490 ▲1425
Intelligence Index68.088.0 ▲
Coding72.086.0 ▲
Math95.0 ▲85.0
Reasoning98.0 ▲87.0
Agentic82.084.0 ▲
Knowledge45.084.0 ▲
Multimodal96.0 ▲87.0
Long-context100.0 ▲95.0
Output speed45 t/s118 t/s ▲
Output price$20/M$0.3/M ▲
Context window1000K1000K
Scores aggregated from five independent leaderboards. See Methodology. More head-to-heads: Kimi K3.1 Pro vs Claude Mythos · Kimi K3.1 Pro vs Claude 5.5 Sonnet · Kimi K3.1 Pro vs Eleven Multilingual v3 · Kimi K3.1 Pro vs FLUX.2 Pro
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