Xiaomi
2 models built · 2 served
Xiaomi Corporation is the Chinese consumer electronics giant behind phones, appliances, and the MiMo family of open-source LLMs. Founded in 2010, Xiaomi is a newer entrant to the model API space, with two MiMo-V2.5 models on OpenKey. Both were released 2026-04-22 and share a 1,048,576-token context window. MiMo-V2.5 is multimodal, handling text, image, audio, and video input; MiMo-V2.5-Pro is text-only but ranks higher on design-focused benchmarks. Xiaomi's strategy mirrors its hardware business: put capable, reasonably priced models into a broad ecosystem rather than chase a single frontier benchmark.
Lineup
With only two models, the choice is straightforward. Pick MiMo-V2.5 ($0.105/1M input, $0.28/1M output via OpenKey — provider price x 1.03) if you need multimodal input (text, image, audio, video) or want the lower cost. Pick MiMo-V2.5-Pro ($0.435/1M input, $0.87/1M output on OpenKey) for text-only tasks where you want the model that ranks 7th on design_arena's gamedev leaderboard (elo 1337) rather than MiMo-V2.5's rank 12 on uicomponent (elo 1312). Both share the same 1,048,576-token context, so context length isn't a deciding factor here — modality and budget are.
- MiMo-V2.5Apr 22, 2026 1.0M $0.108 $0.288 ctx 1.0M · in $0.108 · out $0.288
- MiMo-V2.5-ProApr 22, 2026 1.0M $0.448 $0.896 ctx 1.0M · in $0.448 · out $0.896
Prices per 1M tokens, flat 3% fee included.
Models Xiaomi serves
Beyond its own models, Xiaomi hosts 2 models in the OpenKey catalog. Prices are Xiaomi’s own list price per 1M input tokens, before our fee.
| Model | Built by | Context | Input /M |
|---|---|---|---|
| MiMo-V2.5 | Xiaomi | 1.0M | $0.140 |
| MiMo-V2.5-Pro | Xiaomi | 1.0M | $0.435 |
From the OpenRouter catalog, Jul 28, 2026. All providers
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Questions
- What does Xiaomi charge for MiMo models on OpenKey?
- MiMo-V2.5 runs $0.105 per 1M input tokens and $0.28 per 1M output tokens (provider price x 1.03 flat fee). MiMo-V2.5-Pro runs $0.435 per 1M input tokens and $0.87 per 1M output tokens. Both prices already include OpenKey's 3% fee on top of Xiaomi's list price — no separate line item to track.
- Which Xiaomi model should I use — MiMo-V2.5 or the Pro version?
- Use MiMo-V2.5 if you need multimodal input or want the cheaper option. Use MiMo-V2.5-Pro for text-only work — it scores an elo of 1337 (rank 7) on design_arena's gamedev benchmark, versus MiMo-V2.5's elo of 1312 (rank 12) on uicomponent. Neither is free; Xiaomi has zero free models on OpenKey.
- Does Xiaomi offer free models or a large context window?
- No free models — both MiMo-V2.5 and MiMo-V2.5-Pro are paid. Both share a 1,048,576-token context window, among the largest available on OpenKey, so long-document or long-conversation use cases are well covered regardless of which one you pick.