◆ Gentoo Logic · Modeling Warehouse

Architecture comparison

Epic Systems vs Veeva

Epic Systems runs closer to the foundational model (Cloud-hosted (Bedrock/Vertex/Azure)) than Veeva (Cloud-hosted (Bedrock/Vertex/Azure)). No shared foundational model — different bets.

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.

Veeva

Healthcare

Proximity
Cloud-hosted (Bedrock/Vertex/Azure)
Models
middleware / wrappers
Cloud · datastore
AWSOracleown
Compliance
HIPAASOC 2GxP
Architecture

Life-sciences cloud; Veeva AI exposes partner LLMs over regulated CRM/clinical data with a governance layer.

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