Symphony
Every clinical capability. One model.
Speech-to-text, documentation, coding, and agentic workflows, all routed through a single compliant and guardrailed orchestration layer built for the complexity of healthcare.
Frontier clinical AI, built by the lab dedicated to healthcare.
Clinical-grade speech-to-text. Premier-tier transcription across 10+ languages, validated against 150,000+ medical terms and scaled in production clinical environments.
Agentic capabilities. Build and deploy purpose-built AI agents for healthcare workflows, using an orchestration layer designed for the compliance and complexity of clinical environments.
Guardrailed text generation. Structured clinical documentation from conversation, with specialty-specific templates, orchestrated output, and hallucination detection built in.
Compliance and safety architecture. HIPAA and GDPR compliant infrastructure, with guardrails, compliance, and clinical-grade reliability built into every layer of Symphony.
Medical coding intelligence. Automated ICD-10, CPT, and procedure coding powered by Symphony's clinical reasoning engine, built for accuracy and auditability at production scale.
Symphony for medical coding
Clinical-grade medical coding, powered by Symphony
Automate medical coding on an agentic model built for accuracy, compliance, and production-scale reliability, across every clinical note.
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Accuracy that outperforms general-purpose models
Outperforming OpenAI, Anthropic, Amazon, Oracle, and Google by 25%+ on clinical accuracy benchmarks, validated across millions of real clinical notes.
Production-ready from a single API call
Submit a clinical note, get structured codes back. No retraining cycles, no custom pipelines to maintain. Symphony handles the reasoning so your team can focus on integration and outcomes.
Full auditability across every coding decision
Every code assignment is logged and traceable. Symphony’s architecture supports regulated environments where documentation, accountability, and defensible outputs are required.
Validated on real clinical language. Symphony's speech models are trained and tested against 150,000+ medical terms across specialties, dialects, and care settings, not general-purpose audio benchmarks.
Precision at the word level. With a 2% word error rate in clinical environments, Symphony outperforms general-purpose models in production environments.
Embedded compliance by design. Build on HIPAA and GDPR compliant infrastructure, with dictation formatting and output structure that fits directly into clinical and administrative workflows.
Fast
Low-latency transcription designed for real-time clinical use, from bedside dictation to contact center triage, without sacrificing accuracy under pressure.
Accurate
The lowest published error rate among comparable speech models tested on medical audio.
Global
Premier-tier models across 10+ languages, from English and German to Arabic and Swiss German, with dictation formatting supported across core languages.
Agentic framework
Governed agent infrastructure, powered by Symphony
Build and deploy purpose-built healthcare AI agents on an orchestration layer designed for compliance, auditability, and clinical-grade reliability.
Explore moreOrchestration that keeps multi-agent systems predictable
The orchestrator assigns roles, routes tasks, and enforces boundaries, with governed memory, persistent thread state, and full A2A and MCP compatibility.
Domain intelligence out of the box
Compose agents from modular Connectors with tightly scoped clinical reasoning, built on Symphony's clinical knowledge base, without prompt-engineering a generic LLM from scratch.
Full oversight from prototype to production
Every agent action is logged, guardrailed, and traceable. Symphony's compliance architecture keeps systems accountable in regulated environments.
Text generation
Symphony clinical reasoning engine
Real-time reasoning, guardrailed orchestration, and structured clinical outputs, so every line of generated documentation is accurate, complete, and traceable.
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FactsR reasoning engine
Extracts and fact-checks clinical information in real time, keeping records precise and tightly aligned with the source consultation.
Structured output
Format-preserving, machine-readable documentation that fits directly into EHR fields, coding pipelines, and agentic workflows.
Specialty templates
Specialty-specific note formats built by Corti clinicians, covering structure, terminology, and output requirements across care settings.