Reported impact
Business outcome
HONOR expanded the intelligence of its assistant, improved intent recognition and conversation quality, automated meeting-note and task-generation work, and opened a path for richer vertical-agent experiences on devices.
- Customer Experience
- Productivity Improvement
- Scalability
Solution
HONOR and Baidu AI Cloud built an end-cloud collaborative assistant architecture around YOYO using Qianfan ModelBuilder, Qianfan AppBuilder, and ERNIE models. HONOR's MagicOS already included device-side AI, but the project added cloud large-model capabilities for PC and mobile assistant workflows such as intelligent creation, meeting-note generation, document question answering, free-form chat, role play, and emotional companionship. The design blends device intelligence with cloud inference so user intent can be recognized more accurately and service responses can be routed across contexts. Long-context ERNIE 3.5-128K models support meeting summarization, task extraction, and templated note generation, while content-generation capabilities enable rewriting, expansion, continuation, and correction across many genres.
Data flow
User requests from HONOR PC and mobile devices enter YOYO, where device-side AI hands complex tasks to Baidu's cloud models. The platform interprets intent, grounds answers with search or document context when needed, and returns outputs such as meeting summaries, generated content, or multi-document answers back into the assistant UI.