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OpenEvidence

🇺🇸Decacorn

AI-Powered Clinical Decision Support for Doctors

80

Overall score

31

Heat score

Pricing

No pricing plans published yet.

Technical Specs

Inputs

Text Prompt, Medical Query, Research Paper, Clinical Data

Outputs

Medical Answers, Summaries, Explanations, Decision Support

AI Type

['Generative AI', 'LLM']

Model Architecture

N/A

Daily Prompts

N/A

Context Length

N/A

Output Quality

Accuracy

80%

Content

80%

Reasoning

80%

Company Profile

Company

OpenEvidence

Founded

2021

HQ

Miami Beach, Florida

Employees

N/A

Total Raised / Total Funding

$700M

Revenue

N/A

Valuation

$12B

ARR

N/A

CEO

Daniel Nadler

Overview

Estimated Paid Users

N/A

Current estimate

Total Earnings Till Date

N/A

No monthly delta yet

Market Share

N/A

Current share

Average Session

N/A

Per active user

Hallucination Rate

80%

Model quality signal

Growth Rate

N/A

Monthly active users

Burn Rate

N/A

Total expenses / years active

Paid User Gain

N/A

Monthly paid user trend

Platforms

AD

Performance Metrics

Accuracy

80%

Context

80%

Reasoning

80%

Safety

80%

Benchmarks

No benchmark scores available.

OpenEvidence Models

Latest LLM

Type: LLM

Description: First LLM to score 100% on USMLE

Funding Rounds & Investors

Total Funding

$700M

Rounds

1

Series A

$1B

Jan 2022

source: Crunchbase

Founders/Team

DN

Daniel Nadler

CEO

Direct competitors

No direct competitors available.

Change Log / Major Updates

2025 · Aug 15

Introduced model that scored 100% on USMLE exams

2026 · Mar 16

Partnered with American Academy of Otolaryngology to update clinical guidelines

Compliance, Integrations & Support

Industry: Not specified

Compliances: Not specified

Integrations: Not specified

Support:Email

Target audience: Physicians, Doctors, Healthcare Professionals, Medical Researchers, Clinicians, Medical Students

Supported languages: English

OpenEvidence Acquisitions

No acquisition records available.

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Reviews & Rating

0 reviews

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Accuracy

0.0

Ease of Use

0.0

Output Quality

0.0

Security

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More About OpenEvidence

OpenEvidence

Founded in 2021 by Daniel Nadler and Zachary Ziegler, OpenEvidence emerged from a vision to create specialized AI tools for the medical field, addressing the overwhelming amount of research and data faced by healthcare professionals.

Key capabilities: Our AI platform integrates cutting-edge models with exclusive content licensing to provide accurate, evidence-based decision support.

What makes us different: Unlike general LLMs, OpenEvidence focuses exclusively on medical applications, ensuring reliability and precision in critical clinical scenarios.

Traction: Achieved 100% accuracy on USMLE exams, used by over a quarter of US doctors, and secured partnerships with leading medical institutions.

OpenEvidence FAQ's

No FAQs available.