Xiaomi to retire MiMo-V2 models by mid-2026 in major AI platform upgrade
Xiaomi Phases Out Older AI Models for Next-Gen Platform
Tech giant Xiaomi has set June 30, 2026 as the sunset date for its MiMo-V2-Pro and Omni artificial intelligence models, marking a significant upgrade to its AI platform infrastructure. The announcement, made on May 29, signals the company's push toward more efficient machine learning architectures.
What's Changing
The MiMo-V2-Pro will transition to the mimo-v2.5-pro, while the Omni variant gets replaced by a new model in the V2.5 series. Xiaomi's development team confirms the newer generation is already running smoothly across their systems.
"We're seeing tremendous improvements in inference speed and operational costs with the V2.5 architecture," a Xiaomi spokesperson told us. "This transition allows developers to build more responsive applications while keeping cloud expenses manageable."
Why This Matters
The move highlights how China's AI landscape has matured beyond the early days of competing on parameter counts. Today's battlefields are:
- Inference efficiency - How quickly models generate responses
- Deployment costs - The economics of running models at scale
- Ecosystem compatibility - How well models integrate with developer tools
Xiaomi's platform upgrade comes as Chinese tech firms race to commercialize their AI offerings. The company has been steadily building out its AI open platform, aiming to create a unified environment for developers working on smartphone integrations, smart home devices, and other IoT applications.
What Developers Need to Do
The company is urging users to:
- Test their applications with the V2.5 APIs
- Update any custom integrations
- Complete migrations before next year's deadline
"We appreciate our developer community's support during this transition," the notice stated. "Early adopters will benefit from improved stability and new features rolling out this quarter."
Industry analysts see this as part of a broader trend where AI platforms must balance rapid innovation with backward compatibility. As models become embedded in more devices and services, the stakes for smooth transitions grow higher.
Key Points
- June 30, 2026: Final day for MiMo-V2 support
- V2.5 series offers better performance at lower operational costs
- Developers should begin migration testing immediately
- Xiaomi's AI strategy now focuses on inference efficiency over model size