Enterprise AI · AWS
Writer
Trains + self-hosts its own Palmyra LLMs — a full-stack own-model enterprise play.
Foundation proximity: Native (own / self-hosted weights)
Foundational models & how they consume them
PrimaryPalmyra (own)· self-hosted · Native (own / self-hosted weights)
Cloud & datastore
AWSPostgreSQLvectorCompliance
SOC 2HIPAAOthers that build on proprietary / self-built models
Abnormal SecurityAbridgeAdobeAI21 LabsAleph AlphaAmbienceExplore
FAQ
Does Writer use a foundational AI model?
Writer uses Palmyra (own) (Native (own / self-hosted weights)).
What cloud does Writer run on?
Writer runs on AWS.
What database does Writer use?
Writer uses PostgreSQL, vector.
How close does Writer run to the foundational model?
Writer is Native (own / self-hosted weights) — close to the metal, so cheaper tokens and more control over outputs.
Sources
writer.com ↗Also on the map
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Architecture inferred from public sources · confidence high · verify before betting on a detail.