AI model reference · 2026
MiMo-V2.6-Pro-UltraSpeed
MiMo-V2.6-Pro-UltraSpeed is the fast speed edition of Xiaomi's flagship foundation model, MiMo-V2.6-Pro.
- Context window
- 1,048,576 tokens
- Maximum output
- 131,072 tokens
- Base provider API input
- $4.35 / 1M tokens
- Base provider API rate
- Published evidence
- Not available
Overview
About MiMo-V2.6-Pro-UltraSpeed
A concise catalog overview. Technical limits and published evaluation evidence are listed separately below.
MiMo-V2.6-Pro-UltraSpeed is the fast speed edition of Xiaomi's flagship foundation model, MiMo-V2.6-Pro.
Published evaluations
Benchmark results
Only results mapped to this exact model and backed by a named source appear here. Different evaluation protocols are not treated as interchangeable.
No reviewed benchmark result is available for this exact model yet. We leave this section empty instead of assigning a nearby model’s score.
Human preference
Arena results
Arena scores come from blind human preference votes. They are reported separately from task benchmarks and are not used as substitutes for missing benchmark results.
No exact Arena match is available for this model. Similar names and provider variants are not merged automatically.
Technical reference
Specifications and API facts
Technical limits and reference provider prices come from the current catalog unless a reviewed external source is listed. Missing values stay marked as unavailable.
- Provider
- Xiaomi
- Release date
- Not available in reviewed sources
- Catalog added
- Sep 21, 2026
- Context window
- 1,048,576 tokens
- Maximum output
- 131,072 tokens
- Knowledge cutoff
- Not available in reviewed sources
- License
- Not available in reviewed sources
- Input types
- Text, Image, Video, Audio
- Output types
- Text
- Reasoning
- Supported
- Provider endpoint tool parameters
- Accepts tool parameters
- Base provider API input
- $4.35 / 1M tokens
- Base provider cached input
- $0.036 / 1M tokens
- Base provider API output
- $8.70 / 1M tokens
These are reference provider API rates, not Writingmate checkout charges. Access in Writingmate follows the allowances of your Writingmate plan.
Provenance
Sources and update status
Source links are attached to the facts and evaluations they support. Catalog-only values are not presented as independently verified claims.
Evidence update date is not available.
Catalog record updated Sep 21, 2026.
Catalog-added dates describe when a model entered the catalog, not necessarily its public release date.
Keep exploring
Related models and comparisons
Open another model’s detail page or compare it directly with MiMo-V2.6-Pro-UltraSpeed. Suggestions come from the current catalog.
MiMo-V2.6-Flash
Xiaomi
MiMo-V2.6-Flash is an open-source foundation model developed by Xiaomi.
MiMo-V2.6-Pro
Xiaomi
MiMo-V2.6-Pro is the flagship foundation model developed by Xiaomi.
Grok 4.7
xAI
Grok 4.7 is SpaceXAI's flagship model for coding, agentic tasks, and knowledge work, succeeding Grok 4.6.
Ternary Bonsai 2 27B
Prism ml
Bonsai 2 27B is a 27B-parameter reasoning model from PrismML derived from Qwen3.8-27B.
GLM 5.3 FlashX
Z.AI
GLM-5.3-FlashX is the high-speed variant of Z.ai's GLM-5.3-Flash, a native multimodal model delivering inference speeds of up to 200 tokens/s.
Pareto
Unbiased
Pareto is a multimodal composite model built for research, coding, and agentic workflows, while delivering frontier-level performance across a broad range of general-purpose tasks.
Try MiMo-V2.6-Pro-UltraSpeed in Writingmate
Use this model, then compare its response with other AI models in the same workspace.