LLM Research

Our LLM research teams investigate the safety, clinical accuracy, and patient impact of healthcare AI models, so that artificial intelligence improves access to care as it becomes increasingly capable.

June 4, 2026

Inference// Speech

Voice, Safety, and Latency: Building AI for Healthcare Conversations (Part 2)

A walkthrough of how speech recognition, the language model, and voice synthesis run in parallel so the agent responds in under a second without cutting safety corners. A rare inside look at a production healthcare voice stack. Part 2 builds on why natural healthcare conversation is one of the...

June 3, 2026

Inference// Safety// Speech

Voice, Safety, and Latency: Building AI for Healthcare Conversations (Part 1)

Why holding a natural healthcare conversation is one of the hardest problems in real-time AI.

April 30, 2026

Benchmarks// LLM// Safety

Hippocratic AI Launches Polaris 5.0: The First Evidence-Based AI for Healthcare Proven to Outperform Major Frontier Models

Announcing Polaris 5.0 — built on 180M+ real patient interactions and benchmarked against every major frontier model.

May 27, 2025

LLM

The Agentification of Software Development

How AI agents are rewriting the way software gets built — a view from our CPO.

April 4, 2025

Benchmarks// Safety

Introducing Real-World Evaluation of Large Language Models in Healthcare (RWE-LLM)

A new safety standard: licensed clinicians stress-testing healthcare AI on real outputs at scale.

November 1, 2024

LLM// Safety

Our Safety-Focused Healthcare LLM Is Now Patented

Our core safety architecture — the real-time feedback loop behind every call — is now a granted US patent.

October 13, 2024

LLM// Speech

Closing the Care Gap: AI Care Agent Boosts Colorectal Cancer Screening and Reduces Disparities in Spanish-Speaking Populations

The case study behind our JMIR paper: 2.6x higher cancer-screening opt-in among Spanish speakers.

September 13, 2024

LLM// Safety// Speech

Polaris 2.0

Announcing Polaris 2.0: a 3-trillion-parameter constellation that made healthcare AI safer, smarter, and multilingual.

September 1, 2024

LLM

Safety in Action

Real stories of the AI catching problems on calls and getting patients to the right level of care.

August 2, 2024

Speech

Paving the Way Towards Improved Empathetic Intelligence — Part 1

Making an AI voice that doesn’t just say the right thing — it sounds like it cares.

August 1, 2024

LLM

Empathy in Action: How AI Uses Motivational Interviewing in Patient Care

How the agent uses motivational interviewing and bedside manner to build trust and change behavior.