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vivo's Blue Heart AI Gets Smarter: Four New Models Can Listen, Remember, and Act

vivo's Blue Heart AI Gets Smarter: Four New Models Can Listen, Remember, and Act

At the 2026 vivo Developer Conference on September 16, vivo pulled back the curtain on a major upgrade to its Blue Heart large model. The company introduced a matrix of intelligent agent models built around the individual user, releasing four core versions: Blue LM-RealTime, Blue LM-Nano, Blue LM-Flash, and Blue LM-Pro. Together, they cover speech understanding, on-device perception and memory, and cloud-based task execution.

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Speech Model Cuts Through the Noise

First up, Blue LM-RealTime is a speech-focused model that uses a new end-to-end architecture. vivo says it integrates more personalized information, so it can still recognize and understand you even in a noisy environment, when you speak softly, with an accent, or when you switch between Chinese and English mid-sentence. No more repeating yourself or shouting at your phone.

Edge Model Remembers What Matters to You

Then there's Blue LM-Nano, the on-device model. Its main job is real-time perception and building up a personal memory. It can process all sorts of information—what's on your screen, images, videos, text, and files. More than just knowing what you're doing right now, it keeps a long-term record of your habits, preferences, device status, and even where and when you use your phone. vivo claims this edge-side perception and memory is industry-leading and has earned multiple top rankings.

Cloud Models Turn Your Phone into a Taskmaster

Finally, Blue LM-Flash and Blue LM-Pro are the cloud-side brains, handling complex task execution. Thanks to a self-developed Agentic engine and deep collaboration with system-level Harness, they act like a task controller for your phone. You just tell it what you need, and Blue Heart V can pull together capabilities across devices, apps, and scenarios to get it done. And it learns from your corrections along the way, so future tasks fit your habits even better.

Key Points:

  • vivo released four upgraded Blue Heart models: RealTime (speech), Nano (edge), Flash and Pro (cloud).
  • Blue LM-RealTime handles noisy environments, accents, soft speech, and mixed languages.
  • Blue LM-Nano perceives screen content and builds long-term personal memory on-device.
  • Blue LM-Flash and Pro execute complex tasks across apps and devices, learning from user feedback.