Product Updates: RTX Pro 6000 Blackwell, Command K, Sandbox FS API and more | Modal Blog
Apr 7, 2026

Summary
Introduced a new, more reliable and stable Sandbox Filesystem API (in Beta) that supports reading files up to 5GB, writing files of any size, streaming in both directions, and syncing data to volumes V2. Enhanced CLI for Modal logs with historical fetching (counting or time-based) and filtering by various criteria (search, source, function, container). Added a 'recreate' deployment strategy for immediate container termination upon deployment completion, useful for dev workflows and Apps at max_containers.
More from the Sandboxed Code Execution trail
- Runtime Roundup: VM Sandboxes, Multi-node clusters, and more | Modal Blog
- VM Sandboxes: Full computers for agents | Modal Blog
- Sidecars: A low-latency trust boundary for Sandboxes | Modal Blog
- Product updates: Sandbox Sidecars, new models, a refreshed dashboard, and more | Modal Blog
- Devin Outposts on Modal | Modal Blog