Today, Xiaomi officially announced the public beta of its Xiaomi MiMo-V2.5 series large model. This series includes MiMo-V2.5, V2.5-Pro, and corresponding TTS and ASR models, marking Xiaomi's large model's comprehensive evolution from "functional" to "user-friendly."

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One, Performance Flagship: MiMo-V2.5-Pro Challenges Complex Long-Term Tasks

As the most powerful model in this series, MiMo-V2.5-Pro can compete with global top models like Claude Opus4.6 and GPT-5.4 in terms of general intelligence and software engineering capabilities. Its core advantage lies in its high instruction following ability and self-correction capability:

  • Compiler Challenge: In completing the full SysY compiler task, this model finished the entire work in 4.3 hours, with 672 tool calls, and passed the test with a perfect score of 233/233.

  • Self-Development Ability: With just a simple instruction, the model independently built a Web video editor with multi-track timelines and other features (code volume of 8,192 lines) through 1,868 calls.

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Two, Efficiency Benchmark: Native Full Modal and Million Context

MiMo-V2.5 is positioned as a native full-modal agent, supporting integrated conversion of seeing, listening, and reading.

  • Leap in Perception: In dimensions such as video understanding and chart analysis, it approaches top closed-source models, and the agent capabilities fully surpass the previous Pro version.

  • Token Efficiency Revolution: It has been deeply optimized for token efficiency. Compared to industry models (such as Kimi K2.6 and Muse Spark), its token saving rate is 42% to 50% higher under the same benchmark.

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Three, Cost Optimization and Developer Benefits

To make cutting-edge models more accessible, the Xiaomi MiMo Open Platform has also launched an optimized Token Plan:

  • Rate Reduction: The billing difference between 256k and 1M context has been eliminated. MiMo-V2.5 consumes at 1x, while the Pro version is at 2x.

  • Time Period Discount: Enjoy an 80% special night rate every day from 00:00-08:00.

  • Subscription Surprise: New continuous monthly and annual subscription discounts have been added, and all old users' Credits balance was fully reset and cleared before April 22nd.

Four, Future Outlook

The Xiaomi technical team stated that the MiMo-V2.5 series model will soon be open-sourced globally. Currently, users can experience the product via Xiaomi MiMo Studio. From the release of version 2.0 to the performance leap of version 2.5, Xiaomi only took about one month, demonstrating its fast iteration R&D strength in the AI track.