Vast.ai Local Dev Loop Overview Set up a fast, reproducible local development workflow for Vast.ai GPU workloads. Test Docker images locally, mock API responses for CI, and minimize cloud GPU costs during development. Prerequisites - Completed setup - Docker installed locally - Python 3.8+ with pytest Instructions Step 1: Project Structure Step 2: Mock the Vast.ai API for Testing Step 3: Test Docker Images Locally Step 4: Quick Connection Test Script Step 5: Development Workflow Output - Project structure with client, tests, and Docker setup - Mocked Vast.ai client for unit tests (no API call…