On-prem, air-gapped, compliant, and SLA-backed
On-prem and air-gapped deployments, dedicated capacity in your VPC, SOC 2 Type II, HIPAA, and the kind of paperwork regulated industries actually need. For teams whose retrieval requirements don't fit inside an off-the-shelf API contract.
SOC 2 Type II · HIPAA · audited annually — see our Trust Center.
Some teams need more than an API.
Most teams that use ZeroEntropy are fine with the managed API: sign up, paste a key, ship in minutes. But if your data can't leave your perimeter, your industry has paperwork, or you'd just rather have a direct line to the people who trained the model — you need something more. That's what Enterprise is for.
Audited annually. Reports and supporting controls available under NDA via the Trust Center.
BAAs signed routinely. PHI stays inside your perimeter on on-prem and AWS Marketplace deployments.
Dedicated 24/7 engineering contact, shared Slack/Teams, defined SLAs. Not a ticket queue.
“ZeroEntropy gave us state-of-the-art clinical accuracy across millions of medical research papers — both for simple retrieval and for our Deep Research use case via the MCP server.”
“We replaced our reranker with ZeroEntropy and saw an immediate jump in answer quality on our customer support corpus.”
Integrate ZeroEntropy models in minutes. Production-ready, latency-optimized, available everywhere.
# Create an API Key at https://dashboard.zeroentropy.dev
from zeroentropy import ZeroEntropy
zclient = ZeroEntropy()
response = zclient.models.rerank(
model="zerank-2",
query="What is Retrieval Augmented Generation?",
documents=[
"RAG combines retrieval with generation...",
],
)
for doc in response.results:
print(doc)Deploy in your own cloud with dedicated infrastructure. Available on AWS Marketplace and Azure.
From security to scale, ZeroEntropy is built for the demands of production ready AI

SOC2 Type II
Audited controls for data security, availability, and confidentiality — verified annually.

HIPAA Compliant
BAA-ready infrastructure with encryption at rest and in transit for protected health data.

GDPR Compliant
Full data residency controls, right-to-deletion, and DPA agreements for EU customers.

CCPA Compliant
Consumer data rights honored with full transparency on collection, use, and deletion.
