Terradev CLI v4.0.11 adds event-driven triggers, environment promotion, and auto lineage for ML workflow automation

Terradev v4.0.11 introduces three new enterprise features: Event-Driven Triggers (dataset-based and schedule-based automation across 19 cloud providers), Environment Promotion (Dev → Staging → Prod lifecycle with approval workflows), and Auto Lineage System (automatic artifact tracking with compliance export in JSON/CSV format).

The release includes Intelligent Spot/On-Demand Selection with real-time cost transparency showing savings of 60-80%, plus Model & Endpoint Evaluation (terradev eval) for A/B testing, baseline comparison, and multi-metric assessment across accuracy, perplexity, latency, throughput, and cost.

v4.0.9 fixed 6 critical bugs across 20 cloud providers (Alibaba, RunPod, TensorDock, Hetzner, GCP, CoreWeave) that prevented quotes, caused provisioning errors, and returned incorrect pricing.

v3.7.3 added passive CUDA Graph optimization with NUMA awareness, delivering 2–5x speedup for graph workloads and eliminating 30–50% bandwidth penalties through automatic GPU/NIC alignment.