Corti AI
Usage-based
Overview
Corti provides an AI platform designed for healthcare and life-science developers, enabling them to build production-grade AI applications with clinical-grade APIs. The platform offers real-time AI assistance during patient consultations, aiming to enhance efficiency and accuracy for clinicians by supporting documentation, decision support, and administrative tasks. Corti’s advanced AI models are specifically built for healthcare, possessing deep expertise in medical terminology, industry-specific conversations, and complex language generation.
The company’s offerings include an Agentic Framework for building clinical AI agents, Medical Coding APIs for ICD-10 and CPT coding, Speech to Text APIs for clinical transcription, and Text Generation APIs for generating clinical notes. Corti’s AI acts as a real-time second opinion, comparing patient consultations to millions of other conversations to guide healthcare professionals toward accurate diagnoses and courses of action. The platform also automates note-taking and quality assurance, aiming to improve workflow and reduce administrative burden.
Reviewed by Pouyan Golshani, MD — Interventional Radiologist
Key Features
- Agentic Framework for clinical AI agents
- Medical Coding API (ICD-10 & CPT)
- Speech to Text API for clinical transcription
- Text Generation API for clinical notes
- Real-time decision support
- Ambient clinical documentation
- RCM optimization (coding, billing, prior-auth)
- 20+ pre-built AI agents (e.g., Clinical Education, Prior Authorization, Referral Generator)
- Sovereign Healthcare AI Cloud
- Multi-language support (10+ languages)
Use Cases
- Radiology report generation
- Pre-charting summarization
- Patient engagement support
- Clinical decision support
- Ambient clinical documentation
- Revenue cycle management optimization
What Physicians Need to Know
Evidence Base (guidelines, literature scope)
Corti's AI models are purpose-built for healthcare, trained from scratch on clinical language and validated on billions of real patient interactions, rather than fine-tuned from general-purpose models. [17] The platform cross-checks medical guidelines in real-time. [1] Corti has integrated with UpToDate by Wolters Kluwer, allowing its AI Assistant to surface relevant, evidence-backed medical content during and after consultations. [4, 32] Corti's research includes a multi-agent framework, 'Code Like Humans,' developed from a study of 5.8 million patient encounters, which mirrors professional coders' steps for medical coding. [27]
Clinical Validation Studies
Corti's Symphony for Medical Coding has been benchmarked against leading AI models (OpenAI, Anthropic, Amazon, Oracle, Google), outperforming them by over 25% in clinical accuracy benchmarks. [21, 29] These evaluations were conducted on two widely used public benchmarks in medical coding research (ACI-BENCH and MDACE) and validated on real-world clinical data from a large U.S. health system. [21] Corti's speech recognition models have a 2% word error rate in clinical environments and are validated against over 150,000 medical terms across specialties and dialects. [25, 29] A study with YouGov indicated that 81% of U.S. healthcare professionals value real-time feedback from AI in their workflows. [32, 34]
Alert Fatigue Management
Corti aims to address alert fatigue by providing a 'guideline-checking agent that knows context matters' and risk prediction models that forecast rather than just flag. [12] The goal is to deliver meaningful alerts, such as one highlighting a patient's declining kidney function due to medication, rather than numerous pop-ups about drug interactions. [12]
Override Rate Data
Corti's framework is designed with human oversight, allowing clinicians to understand, challenge, and override AI-supported outputs. [33] For medical coding, the system provides an audit trail and an 'alternatives array' showing other codes the model considered, which supports compliance review and coder override workflows. [26]
Drug Interaction Checking
Corti offers a Polypharmacy Safety Checker to flag potential drug interactions and medication safety risks. [15, 19] Through a partnership with Posos, clinical AI agents built on Corti can query Posos in real-time to identify contraindications, drug interactions, and patient-specific risks, with therapeutic adjustments referenced by authoritative sources. [9] This integration leverages a CE Class IIb-certified, French Health Authority-approved drug database. [9] Corti also supports automating medication reconciliation to catch errors, duplications, and interactions during care transitions. [23]
Differential Diagnosis Support
Corti's AI Assistant can provide real-time assistance and insights during patient consultations. [5] While not explicitly detailed as a differential diagnosis *generator*, Corti's clinical reasoning benchmarks include 'care consult' tasks such as differential diagnosis and treatment reasoning. [25] The platform aims to surface relevant insights at the point of care and prompt providers to ask all relevant questions. [1, 12]
Guideline Update Frequency
Corti's medical coding AI, Symphony, automatically updates with coding system changes each year, eliminating the need for retraining cycles. [20, 26] This ensures predictions remain current even as guidelines evolve. [27]
Clinical Workflow Integration
Corti is designed for seamless integration into existing EHR systems and clinical workflows. [5, 10, 16] It operates as an AI infrastructure that can be embedded into EHRs, healthcare apps, and medical devices via its API. [1, 4, 7, 10] The Corti Assistant records conversations, takes notes, provides ICD-10 codes, and cross-checks medical guidelines in real-time. [1] It can generate structured documentation and smart suggestions during encounters, reducing administrative workload by up to 80%. [2, 5] Corti also offers agents for tasks like order recommending, personalized treatment planning, and pre-visit chart review. [12, 13]
Decision Audit Trail
Corti's platform provides a complete audit trail for its AI-driven outputs. [2, 13] For medical coding, every code can be traced back to the clinical language that generated it, with evidence excerpts and rule justifications. [20, 26] This traceability supports compliance review and provides visibility into the model's reasoning, rather than a black box result. [26] The Agentic Framework records every action, decision, and handoff with full provenance. [24]
Physician Tip
Corti AI acts as a real-time co-pilot, actively listening to patient consultations and providing immediate insights, guideline cross-checks, and documentation support. Leverage its ability to pull relevant research and medical information from sources like UpToDate during the visit to enhance your decision-making. Utilize the ambient documentation features to reduce administrative burden and focus more on patient interaction. The system's audit trail and transparent reasoning for suggestions, especially in medical coding and drug interactions, can be valuable for review and compliance. Remember that while the AI provides support, human oversight and clinical judgment remain paramount.
Corti is designed as an API-first platform, enabling deep and customizable integration into various healthcare systems, including EHRs, virtual care platforms, and practice management systems. [2, 7, 10, 16, 21] It supports SMART on FHIR, custom scoped integrations, and API integrations for secure and efficient data exchange. [16] Corti's modular infrastructure allows it to be used alongside other AI providers, composing cleanly with existing technology stacks. [17] Key integrations include UpToDate for evidence-based clinical content [4, 32] and Posos for certified medication intelligence and drug interaction checking. [9]
Details
| Category | Clinical Decision Support & Reference, Developer Tools & APIs, Documentation & Scribing |
| Pricing |
Usage-based
|
| Deployment | Cloud-based (API) |
| Compliance | |
| BAA Available | Unknown AI-estimated |
| HIPAA Compliant | Unknown AI-estimated |
| FDA Status |
Unknown AI-estimated Corti Assistant MD is registered as a Class I medical device in the UK (July 2025) and EU (September 2025). |
| Integrations | |
| EHR | Not specified |
| Specialties | Emergency Medicine, Family Medicine, Internal Medicine |
Ratings & Reviews
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Press & Coverage
VentureBeat
Corti's new Symphony for Speech-to-Text model beats OpenAI at medical terminology accuracy, highlighting the value of specialized AI
Corti launched Symphony for Speech-to-Text, a new generation of clinical-grade speech recognition models engineered for real-time dictation, conversational transcription, and batch audio processing, achieving the highest accuracy rate for this specific use case. The company's research paper revealed that its new clinical-grade speech models reduced word error rates by up to 93% compared to leading generalist speech models on medical terminology.
2026-05
TNW
Corti's new Symphony AI beats OpenAI and Anthropic on medical coding - TNW
Corti released Symphony for Medical Coding, an agentic system that reportedly outperforms models from OpenAI, Anthropic, Amazon, Oracle, and Microsoft by up to 25% in clinical accuracy benchmarks. The system is built on peer-reviewed research from the largest medical coding study of its kind, treating coding as a reasoning task rather than a labeling problem.
2026-04
Fierce Healthcare
Corti's agentic AI for medical coding outperforms OpenAI, Google - Fierce Healthcare
Corti has released Symphony for Medical Coding, an agentic model that it claims outperforms models from OpenAI, Anthropic, Amazon, Oracle, and Google by over 25% in clinical accuracy benchmarks. The product, available via API, builds on Corti's flagship model, Symphony, which is already used by 200 teams in the U.S. today.
2026-04
Corti (Press Release)
Corti achieves EU medical device registration: Strengthening the foundation for regulated healthcare AI
Corti announced that 'Corti Assistant MD' (Medical Device) was registered as a medical device in the European Union in September 2025, following its UK registration earlier in the year. This milestone reinforces Corti's commitment to providing a dependable, medical-grade AI platform for healthtech and medtech companies across Europe.
2025-10
PR Newswire
Corti steps up its support for the next wave of healthcare startups as OpenAI pushes into the space and others retreat from Europe - PR Newswire
Corti announced its Startup Acceleration Program, a no-equity initiative providing healthcare AI builders worldwide with access to its clinical-grade models and regulatory support. This comes as Corti's flagship clinical-grade model, Symphony, outscored OpenAI on HealthBench Professional, OpenAI's new healthcare benchmark.
2026-05
SiliconANGLE
Corti launches multi-agent AI framework for healthcare - SiliconANGLE
Corti Inc. launched a production-grade, multi-agent execution and orchestration framework designed to prevent cascading failures in healthcare workflows by adding deterministic rules and guardrails. The Corti Agentic Framework aims to enable the safe deployment of AI agents at production scale in healthcare and life sciences.
2026-02
Corti (Press Release)
Corti Pioneers Europe's First Sovereign Healthcare AI Infrastructure
Corti announced that it is pioneering Europe's first sovereign healthcare AI infrastructure. This initiative aims to provide a secure and compliant foundation for healthcare AI deployments across the EU.
2025-07
Corti (Press Release)
Corti Announces Key Partnerships and Record US Growth
Corti announced three new strategic partnerships and reported doubling its revenue and expanding its US team by 64%. These developments are part of Corti's rapid expansion plan to enhance its presence in US healthcare and accelerate national access to its advanced ambient listening technology.
2024-08
Videos
Product demos, reviews, and walkthroughs for Corti AI.
Introducing the Corti Agentic Framework
Corti
Corti: Revolutionizing Emergency Medical Dispatch with Intelligent AI
Ai Jumble
Corti on Governance, Deterministic AI, and Clinical Trust in Healthcare | AppDevANGLE
SiliconANGLE theCUBE
Introduction to Corti Assistant
Corti
Introducing Corti - AI Assistant For Doctors
Crescendo Systems
Introducing Corti Agentic Framework
Corti
Frequently Asked Questions
Corti AI is designed to integrate with existing EHR systems through APIs and other interoperability standards. This allows for seamless data exchange and minimizes disruption to current clinical workflows, aiming to enhance rather than replace physician decision-making.
Corti AI prioritizes data privacy and security by implementing robust encryption, access controls, and anonymization techniques. The platform is built to comply with stringent regulations like HIPAA and GDPR, undergoing regular audits and assessments to maintain compliance and protect sensitive patient information.
Corti AI's efficacy is supported by studies demonstrating its ability to accurately assist in tasks like identifying critical conditions and improving diagnostic speed. These studies often involve collaborations with healthcare providers and are published in peer-reviewed journals, showcasing its performance in real-world scenarios.
Like all AI, Corti AI may have limitations related to the data it was trained on, potentially leading to biases in certain populations or rare conditions. Corti addresses these by continuously refining its algorithms with diverse datasets, implementing fairness metrics, and emphasizing that the AI is a supportive tool for human clinicians.
Corti AI typically offers flexible pricing models that can be tailored to the size and specific needs of healthcare organizations, including different tiers for various practice sizes or specialties. Specific pricing details are usually discussed directly with potential clients to provide customized solutions.
Corti AI distinguishes itself through its focus on real-time conversational AI, designed to assist healthcare professionals during patient interactions by analyzing speech and providing relevant information. Its unique approach aims to augment human intelligence directly within the consultation, rather than solely offering post-encounter analysis.
Corti AI provides comprehensive training programs for physicians and clinical staff to ensure effective adoption and utilization of its platform. This includes initial onboarding, ongoing technical support, and regular updates to help users maximize the benefits of the AI in their practice.
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| Last Verified: 2026-06-11 | First Added: 2026-06-11