Release notes and product updates from the Substrate team.
v0.4.0February 2026feature
Terraform Provider GA
Full production release of the Substrate Terraform provider. Define, version, and manage GPU infrastructure alongside your existing IaC workflows.
- substrate_compute resource with full lifecycle management
- substrate_network resource for VPC and subnet configuration
- Data sources for region availability and GPU inventory
- Import support for existing instances
- Comprehensive documentation and example modules
v0.3.0January 2026security
HIPAA Compliance & SOC 2 Type II
Substrate is now SOC 2 Type II certified and HIPAA compliant. Enterprise customers can request BAAs and access our full audit report under NDA.
- SOC 2 Type II certification (security, availability, confidentiality)
- HIPAA compliance with BAA support on Pro and Enterprise plans
- Zero data logging policy formalized and independently verified
- AES-256-GCM encryption at rest with 90-day key rotation
- TLS 1.3 enforced on all API and inter-service communication
v0.2.0December 2025feature
Per-Second Billing
Granular, transparent billing that stops the moment your instance terminates. No rounding, no minimum charges beyond what you actually used.
- Sub-second metering for all compute resources
- Real-time cost tracking in dashboard and via API
- Automatic teardown with instant billing stop
- Billing API for programmatic cost queries
- Usage export to CSV for finance teams
v0.1.0November 2025launch
Beta Launch
First public beta of Substrate, running on infrastructure at Lefdal Mine Datacenter. Composable GPU compute is live.
- Composable GPU allocation (1-64 cores, 4-128GB VRAM)
- REST API with full CRUD for compute instances
- CLI with auth, provisioning, SSH, and monitoring
- A100 and H100 GPU availability
- Lefdal Mine Datacenter infrastructure (Måløy, Norway)