DataStax Langflow Cloud shut down April 9, 2026. Thousands of Langflow users need a new production home. Vharta is ready.
Langflow Migration
DataStax shut down its managed Langflow Cloud on April 9, 2026. Vharta is the governed, multi-tenant production home for your Langflow AI pipelines — with enterprise security, per-tenant cost metering, and SOC2/HIPAA/GDPR compliance.
Migration Path
No Langflow rewrite required. Your flows work as-is.
Export your Langflow flows as JSON from DataStax or your self-hosted instance. No changes to flow logic required.
Push your flow JSON files to a Git repository. Vharta's GitOps integration picks them up automatically — same CI/CD workflow you already use.
Set up your OPA governance policies, budget limits, and RBAC in minutes using Vharta's policy templates. We provide Langflow-specific starter policies.
Your Langflow flows execute headlessly on Vharta's Kubernetes-native infrastructure with full observability, per-tenant cost attribution, and audit trails.
What you gain
DataStax provided managed execution. Vharta provides governance, compliance, and cost control on top of managed execution.
OPA Policy-as-Code governs every Langflow flow execution. Define which tenants can access which models, enforce prompt safety policies, and version-control your governance rules in Git.
Know exactly what each Langflow pipeline costs — per tenant, per execution, per LLM call. Budget alerts and enforcement prevent runaway AI spend before it hits your bill.
Flows are version-controlled, code-reviewed, and deployed via CI/CD — not dragged-and-dropped through a UI. Same workflow your engineering team already uses.
No UI dependency. Langflow flows run as scheduled jobs, triggered via API, or chained with Airflow DAGs and Agentic workflows — all on the same governed platform.
Side-by-side capability comparison.
| Capability | DataStax Langflow Cloud | Vharta |
|---|---|---|
| Managed execution | ||
| Multi-tenant isolation | ||
| Policy-as-Code (OPA) | ||
| Per-tenant cost tracking | ||
| SOC2 / HIPAA / GDPR | ||
| On-premise deployment | ||
| Airflow + Agentic on same platform | ||
| Immutable audit trails | ||
| GitOps workflow deployment | ||
| Service available |
Our migration team will help you get from DataStax to production on Vharta in under an hour. No flow rewrites required.