# Xiaomi MiMo-V2.6-Pro As of October 21, 2026, Xiaomi MiMo-V2.6-Pro ranks #18 of 123 models overall with 68.4 ±6.4 on the LLMBenchmark Index. MiMo-V2.6-Pro ranks #16 of 133 in web design, its strongest category. Xiaomi MiMo-V2.6-Pro costs $0.435 per million input tokens and $0.87 per million output tokens. MiMo-V2.6-Pro was released on September 21, 2026. Page: https://llmbenchmark.ai/models/xiaomi-mimo-v2-6-pro Data from October 21, 2026. Every figure below names the board it was read from and the day. - Maker: Xiaomi - Released: September 21, 2026 - Price per million input tokens: $0.435 - Price per million output tokens: $0.87 - Context window: 1.05M tokens - Overall rank: 18 of 123, by the LLMBenchmark Index - LLMBenchmark Index: 68.4 ±6.4 (90% margin, from 5 of 7 inputs) - Artificial Analysis Intelligence Index: 46.3 - Vibe Coding Index: 65.4 (from 4 of 6 coding benchmarks) Benchmark results (73 of 195): - LiveBench coding: 81.5% (source: LiveBench, read October 21, 2026) - LMArena WebDev: 1625 Elo (source: LMArena WebDev, read October 21, 2026) - Vals Index: 57.8% (source: Vals Index, read October 21, 2026) - AA Intelligence Index: 46.3 (source: Artificial Analysis (via OpenRouter), read October 21, 2026) - Design Arena: websites: 1308 Elo (source: Design Arena, read October 21, 2026) - Design Arena: UI components: 1339 Elo (source: Design Arena, read October 21, 2026) - Design Arena: game dev: 1313 Elo (source: Design Arena, read October 21, 2026) - Design Arena: data viz: 1336 Elo (source: Design Arena, read October 21, 2026) - Design Arena: 3D: 1331 Elo (source: Design Arena, read October 21, 2026) - Design Arena: all code categories: 1316 Elo (source: Design Arena, read October 21, 2026) - Design Arena: agents building web apps: 1290 Elo (source: Design Arena, read October 21, 2026) - LiveBench reasoning: 79.6% (source: LiveBench, read October 21, 2026) - LiveBench data analysis: 72.3% (source: LiveBench, read October 21, 2026) - LiveBench research: 76.7% (source: LiveBench, read October 21, 2026) - LiveBench browser: 88.0% (source: LiveBench, read October 21, 2026) - LiveBench long agentic: 47.5% (source: LiveBench, read October 21, 2026) - LiveBench design: 78.5% (source: LiveBench, read October 21, 2026) - Terminal-Bench 4 (Vals AI): 31.3% (source: Vals AI boards, read October 21, 2026) - Vibe Code Bench (Vals AI): 85.2% (source: Vals AI boards, read October 21, 2026) - Code migration (Vals AI): 43.0% (source: Vals AI boards, read October 21, 2026) - ProgramBench (Vals AI): 0.5% (source: Vals AI boards, read October 21, 2026) - SREBench (Vals AI): 3.0% (source: Vals AI boards, read October 21, 2026) - IOI (Vals AI): 39.3% (source: Vals AI boards, read October 21, 2026) - Terminal-Bench 2.1 (Vals AI): 67.8% (source: Vals AI boards, read October 21, 2026) - SWE-bench Multimodal (Vals AI): 41.3% (source: Vals AI boards, read October 21, 2026) - CyberBench (Vals AI): 72.9% (source: Vals AI boards, read October 21, 2026) - Finance Agent (Vals AI): 57.3% (source: Vals AI boards, read October 21, 2026) - Tax Agent Bench (Vals AI): 32.4% (source: Vals AI boards, read October 21, 2026) - Legal Research Bench (Vals AI): 47.1% (source: Vals AI boards, read October 21, 2026) - Harvey's Legal Agent Benchmark (Vals AI): 13.8% (source: Vals AI boards, read October 21, 2026) - Excel Modeling Benchmark (Vals AI): 62.9% (source: Vals AI boards, read October 21, 2026) - Terminal-Bench-Science (Vals AI): 2.9% (source: Vals AI boards, read October 21, 2026) - Public Benefits Bench (Vals AI): 68.9% (source: Vals AI boards, read October 21, 2026) - MysteryMechanism (Vals AI): 15.3% (source: Vals AI boards, read October 21, 2026) - SAGE (Vals AI): 45.0% (source: Vals AI boards, read October 21, 2026) - MedCode (Vals AI): 45.0% (source: Vals AI boards, read October 21, 2026) - MedScribe (Vals AI): 88.3% (source: Vals AI boards, read October 21, 2026) - Humanity's Last Exam (Artificial Analysis run): 49.4% (source: Artificial Analysis, read October 21, 2026) - SciCode: 60.9% (source: Artificial Analysis, read October 21, 2026) - Long context reasoning (AA-LCR): 86.3% (source: Artificial Analysis, read October 21, 2026) - APEX-Agents: 54.4% (source: Epoch AI benchmarking hub, read October 21, 2026) - ProofBench: 70.0% (source: Epoch AI benchmarking hub, read October 21, 2026) - ALE-Bench: 1158.1 (source: ALE-Bench (Sakana AI), read October 21, 2026) - LMArena Text: 1491 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: coding: 1533 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: hard prompts: 1511 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: math: 1500 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: instruction following: 1491 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: creative writing: 1466 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Vision: 1263 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: English: 1504 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: non-English: 1474 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: Chinese: 1529 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: Russian: 1479 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: multi-turn: 1466 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: longer queries: 1501 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: expert: 1541 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: hard prompts in English: 1520 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: software and IT: 1528 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: mathematical work: 1511 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: science: 1506 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: medicine and healthcare: 1497 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: legal and government: 1485 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: business and finance: 1468 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: writing and language: 1470 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Text: entertainment and media: 1465 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena WebDev: React: 1639 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena WebDev: HTML: 1616 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena WebDev: from an image: 1598 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Vision: English: 1268 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Vision: reading text: 1270 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Vision: diagrams: 1281 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026) - LMArena Vision: homework: 1264 Elo (source: LMArena (Hugging Face dataset), read October 21, 2026)