Measured on Composite
This model has not carried enough traffic on Composite yet to publish a success rate, a latency figure or a traffic rank. The numbers appear here once it has.
AI model
Xiaomi: MiMo-V2.6-Pro-UltraSpeed
xiaomi/mimo-v2.6-pro-ultraspeed
Xiaomi: MiMo-V2.6-Pro-UltraSpeed is a 1,048,576-token model served on Composite at $5.44 per million tokens in and $10.9 per million tokens out.
Try in PlaygroundSpecifications
| Model ID | xiaomi/mimo-v2.6-pro-ultraspeed |
|---|---|
| Provider | cv11 |
| Context window | 1,048,576 tokens |
| Accepts | text, image, video, audio |
| Returns | text |
| Input price | $5.44 per million tokens |
| Output price | $10.9 per million tokens |
| Prompt caching | Supported — cached input is billed at the provider's cache rate, on credits and plans alike |
| Moderated | No |
| Cost on a monthly plan | About 44 plan credits per typical call (8k in, 1k out) |
| Routing endpoints | 2 (base plus 1 routing variant) |
Routing variants
The same model behind 1 alternative endpoint. Call the id directly to pin a route; the base id above picks for you.
| Route | Model ID | Provider | Price |
|---|---|---|---|
| cheapThink | xiaomi/mimo-v2.6-pro-ultraspeed:cheapThink |
cv11 | $5.44 per million tokens input · $10.9 per million tokens output |
Pricing
$5.44 per million tokens input · $10.9 per million tokens output
Credits pay the provider’s price plus 25%; cache hits cost less.
On a monthly plan, a typical call (8k tokens in, 1k out) uses about 44 plan credits, at the provider's own price.
Provider
cv11
Roleplay fit
MiMo models are a newer entrant focused on efficient inference, which tends to show up as lower latency per reply.
Context behavior
With a 1,048,576-token context window, it can hold a long-running roleplay or a full lorebook in memory without losing earlier plot details, so it suits multi-session campaigns and character cards with heavy backstory.
Cost for regular use
It is priced for quality-sensitive scenes, where writing quality and instruction-following matter more than minimizing per-message cost.
From the provider
MiMo-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...
Supplied by cv11, not written by Composite.
Related models
Xiaomi: MiMo-V2.6-Flash · Xiaomi: MiMo-V2.6-Pro · Xiaomi: MiMo-V2.5-Pro