$ diff mimo-v2-6-pro kimi-k2-8-preview
MiMo-V2.6-Pro vs Kimi K2.8 Preview
Values come from MiMo-V2.6-Pro and Kimi K2.8 Preview, where each is cited to its source. This page states no benchmark result and ranks neither model — it puts two published specifications next to each other. Where a lab has not published a figure, the row says so rather than guessing.
XiaomiMiMo-V2.6-Pro
- context
- 1M
- weights
- open
- $/M in
- $0.435
- $/M out
- $0.87
- context
- 1M
- weights
- closed
- $/M in
- —
- $/M out
- —
What actually differs
- Context window
- Identical — both accept 1M tokens, so context length is not a reason to pick either.
- Weights
- MiMo-V2.6-Pro publishes weights (MIT (open weights)); Kimi K2.8 Preview is API-only. That decides self-hosting, air-gapped deployment and fine-tuning before any capability question does.
- Recency
- MiMo-V2.6-Pro shipped 11 days after Kimi K2.8 Preview (2026-09-22 vs 2026-09-11).
Full spec
| Attribute | MiMo-V2.6-Pro | Kimi K2.8 Preview |
|---|---|---|
| Developer | Xiaomi | Moonshot AI |
| Released | 2026-09-22 | 2026-09-11 |
| Context window | 1M tokens | 1,000,000 |
| Pricing | no vendor list price — weights are MIT and self-hostable; routed providers reported at $0.435/M input · $0.87/M output | not recorded |
| License | MIT (open weights) | proprietary |
| Availability | Hugging Face as `XiaomiMiMo/MiMo-V2.6-Pro-RL`; hosted via third-party routers | Kimi API platform, Kimi Code, Kimi Work |