MiMo-V2.6-Pro
Cheapest of 2 routes · Xiaomi · cache read $0.0036
About
Xiaomi MiMo-V2.6-Pro is Xiaomi MiMo's September 21, 2026 flagship open-weights MoE (1.02T total / 42B active), succeeding proprietary MiMo-V2.5-Pro. First-party HF checkpoint XiaomiMiMo/MiMo-V2.6-Pro-RL (MIT; ungated; 1M context) is the released Pro RL weights; product/API id is mimo-v2.6-pro. HF README: native omnimodal + long-horizon agents; You Only RL Once mixed RL across coding/agents/visual/cybersecurity. Official product page (mimo.mi.com) and @XiaomiMiMo announce open-sourcing of Pro and Flash with tech report. Overseas API pricing matches V2.5-Pro: $0.0036 cache-hit / $0.435 cache-miss input and $0.87 output per 1M tokens (pay-as-you-go).
Providers(2)
Compare all 2Compare API pricing across 2 tracked provider routes for input and output tokens, batch, and cached reads when available.
| Provider | Input / 1M | Output / 1M | Batch in / out | Cache | Route |
|---|---|---|---|---|---|
| Xiaomi | $0.435 | $0.870 | $0.2175 / $0.435 | read $0.0036 | Serverless |
| OpenRouter | $0.435 | $0.870 | - | read $0.0036 | Serverless |
Capabilities
Benchmark peer barsfor RAG
No task-mapped benchmark peers are available for this model yet.
Benchmark scores(14)
| Benchmark | Score | Version | Evaluation | Source |
|---|---|---|---|---|
| 71.9 | DeepSWE v1.1Observed 2026-10-09 | — | ||
| 26.5 | ProgramBenchObserved 2026-10-09 | — | ||
| 53.1 | AutomationBench v1.0.6Observed 2026-10-09 | — | ||
| 76.9 | Toolathlon-VerifiedObserved 2026-10-09 | — | ||
| 31.6 | Agents' Last ExamObserved 2026-10-09 | — | ||
| 34.9 | Terminal Bench 4.0Observed 2026-10-09 | — | ||
| 89.9 | Terminal Bench 2.1Observed 2026-10-09 | — | ||
| 82.0 | OSWorld-VerifiedObserved 2026-10-09 | — | ||
| 94.0 | CyberGymObserved 2026-10-09 | — | ||
| 17.8 | ExploitGymObserved 2026-10-09 | — | ||
| 66.3 | SEC Bench ProObserved 2026-10-09 | — | ||
| 1480.0 | text_style_control overall 2026-10-22 (style control, default view)Observed 2026-10-26 | Configuration: MiMo-V2.6-Pro Harness: LMArena blind pairwise human votes, Bradley-Terry Evaluator: LMArena Confidence: confirmed Notes: LMArena text style control leaderboard, overall category, published 2026-10-22 (HF lmarena-ai/leaderboard-dataset @9761a3ce, latest split). Board entry 'MiMo-V2.6-Pro': rank 28, Arena Score 1479.5 (95% CI 1470.2-1488.9), 4067 votes. Retrieved 2026-10-26. | Source Source: LMArena (lmarena.ai), CC BY 4.0 | |
| 1245.0 | vision_style_control overall 2026-10-19 (style control, default view)Observed 2026-10-26 | Configuration: MiMo-V2.6-Pro Harness: LMArena blind pairwise human votes, Bradley-Terry Evaluator: LMArena Confidence: confirmed Notes: LMArena vision style control leaderboard, overall category, published 2026-10-19 (HF lmarena-ai/leaderboard-dataset @9761a3ce, latest split). Board entry 'MiMo-V2.6-Pro': rank 60, Arena Score 1244.6 (95% CI 1229.8-1259.3), 1754 votes. Retrieved 2026-10-26. | Source Source: LMArena (lmarena.ai), CC BY 4.0 | |
| 1466.0 | text creative_writing 2026-10-22Observed 2026-10-22 | Configuration: MiMo-V2.6-Pro Harness: LMArena blind pairwise human votes, Bradley-Terry Evaluator: LMArena Confidence: confirmed Notes: LMArena Text arena, Creative Writing category (no style control), board published 2026-10-22 (HF lmarena-ai/leaderboard-dataset @a467e6b9, text config, latest split). Board entry 'MiMo-V2.6-Pro' (category creative_writing in text/latest-00000-of-00001.parquet): rank 20 of 416, rating 1466.4 (95% CI 1445.4-1487.5), 792 votes. Source: LMArena (CC BY 4.0). Retrieved 2026-10-27. | Source Source: LMArena (lmarena.ai), CC BY 4.0 |
Migration checks
No linked migration route is available for this model yet.
API versions
MiMo-V2.6-Promimo-v2.6-proXiaomiMiMo/MiMo-V2.6-Pro-RLMiMo-V2.6-Pro-RLXiaomi MiMo-V2.6-ProRankings & picks(2)
Cheapest of 2 routes · Xiaomi · cache read $0.0036