Dots3-Note Preview (free) is free for input tokens while MiMo-V2.6-Pro-UltraSpeed costs $4.35 per 1M tokens.
API cost decision in 10 seconds
NewMiMo-V2.6-Pro-UltraSpeed vs Dots3-Note Preview (free)
Pick Dots3-Note Preview (free) for lower cost; pick MiMo-V2.6-Pro-UltraSpeed only if the larger context window matters more.
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Data confirmed:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick Dots3-Note Preview (free) for lower cost; pick MiMo-V2.6-Pro-UltraSpeed only if the larger context window matters more.
On the standard 1M input plus 500K output workload, Dots3-Note Preview (free) is estimated at $0 vs $8.7 for MiMo-V2.6-Pro-UltraSpeed, saving $8.7 (100% lower).
Cost-first pickDots3-Note Preview (free)
Context-first pickMiMo-V2.6-Pro-UltraSpeed
Sample savings$8.7100%
10x traffic gap$87
MiMo-V2.6-Pro-UltraSpeed has more context, but Dots3-Note Preview (free) saves $8.7 on the standard workload. At 10x that traffic, the same price gap is about $87. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Dots3-Note Preview (free) stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | MiMo-V2.6-Pro-UltraSpeed | Dots3-Note Preview (free) |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Dots3-Note Preview (free) | $26.1 | $0 |
| Balanced workload | 1M input + 1M output | Dots3-Note Preview (free) | $13.05 | $0 |
| Output-heavy chatbot | 1M input + 5M output | Dots3-Note Preview (free) | $47.85 | $0 |
Dots3-Note Preview (free) is free for output tokens while MiMo-V2.6-Pro-UltraSpeed costs $8.7 per 1M tokens.
MiMo-V2.6-Pro-UltraSpeed has 536.58K more context (2.05x larger).
Dots3-Note Preview (free) is free for the standard workload while the other model is estimated at $8.7.
Estimate your workload cost
Your Workload Cost
This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.
Quick Decision
Dots3-Note Preview (free) has the lower input price; Dots3-Note Preview (free) has the lower output price; MiMo-V2.6-Pro-UltraSpeed offers the larger context window. For the 1M input plus 500K output sample, Dots3-Note Preview (free) is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $8.7 for MiMo-V2.6-Pro-UltraSpeed and $0 for Dots3-Note Preview (free).
Choose MiMo-V2.6-Pro-UltraSpeed when you care most about larger context window.
Choose Dots3-Note Preview (free) when you care most about lower input-token price, and lower output-token price.
- On the standard 1M input plus 500K output workload, Dots3-Note Preview (free) is estimated at $0 vs $8.7 for MiMo-V2.6-Pro-UltraSpeed, saving $8.7 (100% lower).
- Dots3-Note Preview (free) is free for the standard workload while the other model is estimated at $8.7.
- Dots3-Note Preview (free) is free for input tokens while MiMo-V2.6-Pro-UltraSpeed costs $4.35 per 1M tokens.
- Dots3-Note Preview (free) is free for output tokens while MiMo-V2.6-Pro-UltraSpeed costs $8.7 per 1M tokens.
- MiMo-V2.6-Pro-UltraSpeed has 536.58K more context (2.05x larger).
| Feature | NewMiMo-V2.6-Pro-UltraSpeed (Xiaomi) | Dots3-Note Preview (free) (Dots Studio) |
|---|---|---|
| Input Price prompt tokens per 1M | $4.35 | $0 |
| Completion Price per 1M tokens | $8.7 | $0 |
| Sample Workload Cost 1M input + 500K output | $8.7 | $0 |
| Context Window | 1.05M | 512K |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Dots3-Note Preview (free) | On the standard 1M input plus 500K output workload, Dots3-Note Preview (free) is estimated at $0 vs $8.7 for MiMo-V2.6-Pro-UltraSpeed, saving $8.7 (100% lower). |
| High-volume input processing | Dots3-Note Preview (free) | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Dots3-Note Preview (free) | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | MiMo-V2.6-Pro-UltraSpeed | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- MiMo-V2-Flash can replace MiMo-V2.6-Pro-UltraSpeed when lower sample workload cost matters most: $0.25.
- MiMo-V2.5 can replace MiMo-V2.6-Pro-UltraSpeed when lower sample workload cost matters most: $0.28.
- MiMo-V2.6-Flash can replace MiMo-V2.6-Pro-UltraSpeed when lower sample workload cost matters most: $0.28.
- MiMo-V2.6-Pro can replace MiMo-V2.6-Pro-UltraSpeed when lower sample workload cost matters most: $0.87.
- Grok 4.20 Multi-Agent offers 2M context with $2.5 sample workload cost.
- Grok 4.20 offers 2M context with $2.5 sample workload cost.
- GLM 5.3 Flash offers 1.31M context with $0.4 sample workload cost.
- DeepSeek V4 Flash 0731 offers 1.31M context with $0.36 sample workload cost.
- MiMo-V2.6-Pro · Xiaomi · #1
- Qwen3.8 Max (0902) · Qwen · #2
- DeepSeek V4.1 Flash · DeepSeek · #3
- GLM 5.3 Flash · Z.ai · #4
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Open Dots Studio modelsMiMo-V2.6-Pro-UltraSpeed is the fast speed edition of Xiaomi's flagship foundation model, MiMo-V2.6-Pro. Built from the same 1T MiMo-V2.6-Pro checkpoint, it matches the original model in quality while delivering roughly 10x...
Dots3-Note Preview is an open-weight mixture-of-experts model from Dots Studio, with 16B active parameters out of 280B total. It is the lightest model in the Dots 3 family and is...