Cursor 3.4: Cloud Agent Dev Environments with Multi-Repo Support and 70% Faster Cached Builds
Cursor Blog·high signal
Cursor 3.4 (May 13) introduces development environments for cloud agents supporting multiple repositories in a single agent setup, Dockerfile-based configuration with build secrets for secure package registry access, and layer caching delivering 70% faster builds on cache hits. Includes environment version history with rollback, scoped secrets, egress controls, and agent-led environment setup with credential validation.