Vast.ai Enterprise RBAC Overview Control access to Vast.ai GPU instances and spending through API key management, team-level budgets, and GPU allocation policies. Vast.ai uses a marketplace model with per-GPU-hour pricing (RTX 4090 $0.20/hr, A100 $1.50/hr, H100 $3.00/hr). Prerequisites - Vast.ai account(s) with API keys - Understanding of team GPU usage patterns - Budget allocation per team/project Instructions Step 1: Team API Key Strategy Step 2: Policy Enforcement Layer Step 3: Audit Logging Step 4: Spending Reports Output - Team-specific API key configuration - Policy enforcement layer (G…