◆ Gentoo Logic · Modeling Warehouse

Architecture comparison

Abridge vs Epic Systems

Abridge runs closer to the foundational model (Native (own / self-hosted weights)) than Epic Systems (Cloud-hosted (Bedrock/Vertex/Azure)). Shared foundation: OpenAI · GPT (highlighted).

Abridge

Healthcare

Proximity
Native (own / self-hosted weights)
Models
proprietary / self-built modelsOpenAI · GPT
Cloud · datastore
AWSPostgreSQLvector
Compliance
HIPAASOC 2
Architecture

Ambient clinical-documentation AI with its own medical models plus partner LLMs, grounded in clinician audio.

Epic Systems

Healthcare

Proximity
Cloud-hosted (Bedrock/Vertex/Azure)
Models
OpenAI · GPT
Cloud · datastore
HybridInterSystems Cacheown
Compliance
HIPAASOC 2
Architecture

Dominant EHR on its own InterSystems stack; generative features run on Azure OpenAI via the Microsoft partnership.

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