AI Recommendation
Should you use MiMo-V2.5-Pro-UltraSpeed?
MiMo-V2.5-Pro-UltraSpeed is listed for chat workloads and supports a 1.0M context window.
Use it when OpenRouter's free tier is enough for evaluation, demos, or light production traffic.
MiMo-V2.5-Pro-UltraSpeed Free API on OpenRouter
Free API Verified Catalog metadata matched Reasoning models.dev metadata
Stronger MiMo Pro tier for multimodal reasoning and coding-agent execution
Free APIOpenRouter nativeReasoningTool callingReasoning
Context window 1.0M
Max output 131K
API format OpenRouter native
Status Online
Best for
- Chat
Strengths & Weaknesses
Strengths
- Long context window
- Reasoning mode listed
- Tool calling support
- Open weights available
Watch outs
- Free-tier rate limits apply
- Vision support is not listed
Pricing
MiMo-V2.5-Pro-UltraSpeed pricing per 1M tokens
Input $0.435 per 1M tokens
Output $0.87 per 1M tokens
Free access Available OpenRouter
Rate limit 200 req/day (free tier) provider policy
Availability
MiMo-V2.5-Pro-UltraSpeed availability by provider
We only found this MiMo-V2.5-Pro-UltraSpeed listing on OpenRouter in the current catalog. Use the related models section for nearby alternatives.
| Provider | Model listing | Access | Context | API | Limits |
|---|---|---|---|---|---|
| | MiMo-V2.5-Pro-UltraSpeed | Free tier | 1.0M | Native | 200 req/day (free tier) |
Compare
MiMo-V2.5-Pro-UltraSpeed alternatives to consider
| Model | Provider | Context | Access |
|---|---|---|---|
| Poolside: Laguna XS 2.1 (free) | OpenRouter | 262K | Free tier |
| Cohere: North Mini Code (free) | OpenRouter | 256K | Free tier |
| NVIDIA: Nemotron 3.5 Content Safety (free) | OpenRouter | 128K | Free tier |
| NVIDIA: Nemotron 3 Ultra (free) | OpenRouter | 1.0M | Free tier |
| NVIDIA: Nemotron 3 Nano Omni (free) | OpenRouter | 256K | Free tier |
Typical Use Cases
MiMo-V2.5-Pro-UltraSpeed use cases
Chat
MiMo-V2.5-Pro-UltraSpeed is tagged for chat in this catalog.
FAQ
MiMo-V2.5-Pro-UltraSpeed free API FAQ
Is MiMo-V2.5-Pro-UltraSpeed free to use?
MiMo-V2.5-Pro-UltraSpeed is listed with free API access on OpenRouter, subject to the provider's quota and account policy.
What is the MiMo-V2.5-Pro-UltraSpeed model ID?
The model ID shown in this catalog is xiaomi/mimo-v2.5-pro.
What are the MiMo-V2.5-Pro-UltraSpeed free tier rate limits on OpenRouter?
The listed free tier limit is 200 req/day (free tier). Limits can change per account tier, so confirm against the provider dashboard.
What context window does MiMo-V2.5-Pro-UltraSpeed support?
The listed context window is 1.0M tokens with up to 131K output tokens.
More about MiMo-V2.5-Pro-UltraSpeed
Free MiMo-V2.5-Pro-UltraSpeed API.
For API keys, setup steps, and provider-level limits, see the OpenRouter provider page.