MiMo-V2.5-Pro is Xiaomi's most powerful model to date. In areas such as general agent capabilities, complex software engineering, and long-horizon tasks, it can now directly compete with the world's top agent models (Claude Opus 4.6, GPT-5.4). Compared with the previous-generation MiMo-V2-Pro, it achieves an all-around leap forward.
xiaomi-mimo-v2.5-pro vs xiaomi-mimo-v2.5-pro-free
Context lengths are 1,000,000 tokens on xiaomi-mimo-v2.5-pro and 256,000 tokens on xiaomi-mimo-v2.5-pro-free. Time to first token (TTFT) measured on AIHubMix is 1.7s on xiaomi-mimo-v2.5-pro and 1.7s on xiaomi-mimo-v2.5-pro-free. Measured output throughput is 41.3 tok/s on xiaomi-mimo-v2.5-pro and 41.3 tok/s on xiaomi-mimo-v2.5-pro-free.
xiaomi-mimo-v2.5-pro
xiaomi-mimo-v2.5-pro-freexiaomi-mimo-v2.5-pro-free is the open free version of xiaomi-mimo-v2.5-pro5. To maintain reliable service, each account is limited to 5 requests per minute, 500 requests per day, and 1 million tokens per day.
Pricing & Specifications
Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.
Promotional prices show the discounted rate; see each model page for promotion windows.
Activity Past 30 Days
Daily traffic served through AIHubMix — how demand for each model is trending.
Tokens / day
Requests / day
Performance Past 3 Days
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
Throughput (tok/s)
TTFT (s)
Uptime (%)
Cost calculator
Estimate your monthly bill for the same workload on each model.
Monthly = daily × 30. Discounted rates applied where a promotion is active.
FAQ
Which responds faster?
xiaomi-mimo-v2.5-pro: 1.7s time to first token measured on AIHubMix; see the live performance charts above for how each model behaves across the day.
How large is each context window?
xiaomi-mimo-v2.5-pro accepts 1,000,000 and xiaomi-mimo-v2.5-pro-free accepts 256,000 input tokens.
Which one generates tokens faster?
xiaomi-mimo-v2.5-pro at 41.3 tok/s and xiaomi-mimo-v2.5-pro-free at 41.3 tok/s, measured as output throughput on AIHubMix — a separate metric from time to first token.
What inputs and capabilities does each model support?
xiaomi-mimo-v2.5-pro accepts text input and supports web search; xiaomi-mimo-v2.5-pro-free accepts text, image, video and audio input and supports web search.
Can I call xiaomi-mimo-v2.5-pro and xiaomi-mimo-v2.5-pro-free with the same API key?
Yes. AIHubMix serves every model on this page behind one OpenAI-compatible endpoint, so switching between them is a one-line change to the model field — no second account, key or SDK.
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