ECHO: A Locally-Deployable Agentic Health Assistant with Temporal Memory, Safety Guardrails, and Speech Assessment
This paper presents ECHO (Enhanced Care \& Health Observer), a locally-deployable conversational health assistant for long-term chronic care management. ECHO integrates three complementary software modules developed under shared supervision as a unified system. The core module is an agentic chatbot built on a ReAct loop orchestrated via LangGraph, equipped with 17 clinical tools and a temporal knowledge graph for persistent cross-session memory; it achieves a 94.9\% tool-execution pass rate acro
Record details
Published: 6 August 2026
Source: arXiv cs.AI
Category: Research
Topics: Healthcare · Agents & autonomy
Retrieved: 7 August 2026
Related evidence
These records share source-supplied organisations, an exact publisher byline, automatic topics or regions. The reason is shown on every link; related does not mean supporting, agreeing with or verifying this record.
ECHO: A Locally-Deployable Agentic Health Assistant with Temporal Memory, Safety Guardrails, and Speech Assessment
arXiv red teaming query · 6 August 2026
From Siloed Algorithms to Compliance-First Agentic Platforms: A Multi-Layered Architecture for Hospital AI Systems
arXiv · 6 August 2026
FormBharo: Designing and Evaluating a Voice Agent for Conversational Form Filling in Rural India
arXiv cs.HC · 6 August 2026
Improving the Realism of Synthetic Clinical Benchmarks Under Utility Constraints
arXiv · 6 August 2026
QuanTiMedAI: Quantum-Enhanced Time-Series Model guided by Agentic AI for Cardiac Arrest Mortality Prediction
arXiv cs.AI · 6 August 2026
Benchmarking the Benchmarks: Evaluating Benchmarks for Conversational Agents
arXiv cs.AI · 6 August 2026
How to cite this record
ethics.ai (6 August 2026), “ECHO: A Locally-Deployable Agentic Health Assistant with Temporal Memory, Safety Guardrails, and Speech Assessment,” evidence record 17350, https://ethics.ai/record/17350 (originally published by arXiv cs.AI).
Use and limitations
This page is a stable index and citation surface for a source record. ethics.ai did not author the underlying report and has not independently verified every claim. Automatic topics may be imperfect. For consequential use, quote and cite the original publisher.