EvoMetaX — the long-term state engine
EvoMetaX is our long-term state AI agent foundation for life-cycle health — memory, multimodal modeling, agent workflows, risk tiering and explainable governance.
A four-domain foundation
Organized like a body — brain thinks, cerebellum acts, mouth & ears speak and listen, memory remembers. Bounded, independent, orchestrated.
Thinking & Orchestration
The single source of truth for every conversation — managing persona, history and context. A self-built orchestrator performs intent recognition, parallel recall of knowledge/profile/memory, context assembly and tool routing; config-driven multi-persona, hot-reload and multi-model with no vendor lock-in.
Tools & Skills
A tool-execution layer on the open MCP (Model Context Protocol): retrieval, computation and system integrations are packaged as independent, hot-pluggable tool services — decoupled from the brain, focused on stable, observable execution, extensible per scenario.
Real-time Voice
A self-hosted real-time voice platform: streaming ASR + streaming TTS (with voice cloning) + end-to-end voice dialogue. Low first-packet latency, barge-in, multi-turn memory and on-the-fly persona switching — Chinese-optimized, runs on a single GPU.
Memory & Profile
A unified memory service: one API over three engines — conversation memory, structured user profiles and a knowledge graph — building long-term, cross-time state profiles and prompt-ready memory context, with multi-tenant isolation, audit and backup.
Six EvoMetaX modules
Long-term memory
History, current state, trends and personalized baselines.
Multimodal modeling
Fuses dialogue, check-ins, reports, vitals, sleep, exercise, nutrition and mood.
Agent workflows
Dedicated agents for maternity, follow-up, postpartum, mental health, nutrition, rehab and care.
Risk tiering
Education / follow-up / referral / crisis intervention.
Explainable governance
Reviewed knowledge, expert rules, cited advice, versioning and full audit.
Privacy, security & compliance
Permission & memory isolation, data masking, private deployment and full-chain audit to meet healthcare data compliance.
FAQ
Can it be self-hosted and integrate with hospital systems?
Yes — private deployment with permission/memory isolation and data masking.
How is medical advice kept trustworthy?
Hospital-reviewed knowledge, expert rules, cited advice, human review and full audit.
Does AI replace doctors?
No — we assist experts and provide out-of-clinic infrastructure, not diagnosis or treatment.