Xiaomi AI • Listed April 2026 • Open Weights

MiMo-V2.5

Arena #107 • score 1434 ±4

Open Weights model from Xiaomi AI, listed April 2026. Arena text score 1434 (#107 of 414 entries). $0.14 input / $0.28 output per 1M tokens. 1.05M tokens context.

Parameters
Not listed in our sources
Context Window
1.05M tokens
Input / 1M tokens
$0.14
Output / 1M tokens
$0.28

Benchmark Results

  • Arena Text Elo: 1434 (#107 of 414 on arena.ai · ±4 · 47,402 votes · variant: mimo-v2.5)
  • AA Intelligence Index: 25.2 (Artificial Analysis v4.3 · best setting: MiMo-V2.5 · checked 2026-10-11)
  • AA Coding Index: 56.8 (Artificial Analysis v4.3 · best setting: MiMo-V2.5 · checked 2026-10-11)
  • AA Agentic Index: 15.8 (Artificial Analysis v4.3 · best setting: MiMo-V2.5 · checked 2026-10-11)

Sources