Changelog
What shipped in Runtime Cloud, one dated page a day: features, fixes, prices and SDK releases. Follow by RSS.
- Global installs run by name, and pnpm and yarn are ready
- Private previews work inside your own site's iframe
- Disk-only snapshots
- Large uploads say where they go
- Image builds ask for the disk they need
- Wakes read memory from memory
- Keys with one label are told apart
- A mistyped address finds its page
- Faster disks, shared fairly
- A paused sandbox shows no live use
- Refused creates are counted, and the Sandboxes page is quicker
- A console that reports your day
- Each sandbox's commands, on its page
- Speed, timed the way other providers time it
- Scheduled jobs
- Secrets for jobs
- The region is now us-east
- Your first key and code on Home
- A sandbox from a browser
- The one import, printed
- Passkeys
- A Go SDK
- A Ruby SDK
- A Java SDK
- Faster starts, pauses and stops
- Idle pause sees a download that has just started
- A stop keeps the files written just before it
- A lease that runs out keeps the files written just before it too
- Persistence can be turned off, and a stopped persistent sandbox deleted
- Agents can list images, volumes, volume backups and snapshots
- Settings in the sidebar
- Security and compliance page
- A nightly off-site copy of the database
- Two-step sign-in
- Faster wakes, snapshots and stops
- An uptime promise, paid automatically
- Idle sandboxes pause themselves
- Account-wide keys
- withruntime 0.8.2
- Switch from Blaxel in one import
- Start a sandbox from the browser
- withruntime 0.7.2
- A changelog page for every day, and a feed
- Sandboxes from a custom image start in half a second
- A new console
- A 100-hour free trial
- Sandboxes up to 16 vCPUs and 64 GiB
- Faster network for paid sandboxes
- Outbound UDP to any port
- 50 sandboxes at once for a new paid account, then 100
- Rules on a secret
- Your own upstream proxy
- Private preview links work for every client
- Previews answer again after a wake
- Long responses are no longer cut at 150 seconds
- Downloads arrive whole or fail loudly
- Remote MCP sign-in is found automatically
- Custom images get sudo, adduser and useradd
- Forks and snapshot copies keep their labels
- The audit log records every creation
- A blocked account says so
- Close your account yourself
- Usage per run
- Adapter and CLI fixes, in withruntime 0.7.0
- Rotate a preview token from the CLI
- The CLI refuses an option it does not take
- Ctrl-C on runtime sandbox exec stops the command in the sandbox
- Clearer CLI answers
- A create that waits for room says so
- A misspelled create option is a TypeScript error
- Custom domains verify as soon as the record is published
- Disk bursts
- Volumes and snapshots are backed up off their server
- Faster default starts
- Python data tools are ready
- Identity and file permissions
- The code interpreter speaks seven languages
- Watch files
- Record the desktop
- MCP servers in a sandbox
- Fixes
- Terminals
- Stopping a sandbox keeps what it wrote to its volumes
- Mount your own bucket
- Single sign-on, free on every account
- SCIM directory sync
- Identity tokens for code in a sandbox
- Custom domains, TCP ports, dedicated outbound addresses and private networks
- MCP tools are renamed, a breaking change
- runtime_sandbox_exec takes a command as a list
- Extending a sandbox answers with its new end
- The saving a month says what it is projected from
- CLI fixes, in withruntime 0.6.0
- runtime compare prices the free trial at the standard rates
- Large command output comes back whole in the drop-ins
- The status page says when a window is longer than its record
- Switch in one import from Daytona and Vercel Sandbox too
- See what you save
- Works inside the agent tools you use
- Remote MCP with browser sign-in
- SSH, editors and port forwarding
- Pause answers at the freeze
- The SDKs wait for room
- Every sandbox command lives under runtime sandbox
- Custom images, all the way
- Metrics, events and webhooks
- Teams
- Audit log
- Paid sandboxes reach every port
- Secrets sandboxes never see
- Paused sandboxes wake on request
- Sandboxes by name
- Long-running sandboxes from every interface
- 50 free hours and 100 sandboxes at once
- Paid accounts run 20 sandboxes at once
- The free trial runs eight sandboxes at once
- Forks and snapshots for everyone
- Code written for E2B runs on Runtime
- SDKs work behind proxies and inside Cloudflare Workers
- Keys for CI from the terminal
- First commands in a fresh sandbox are faster
- A public status page
- Storage prices for snapshots, images and volumes
- Read your own limits
- Side-by-side guides
- Custom images
- Volumes
- Previews
- A desktop in any sandbox
- Code interpreter
- Network rules per sandbox
- Interactive terminals
- Read-only keys and daily spending limits
- Buy credit by card
- Referrals
- A 20-hour free trial
- One line connects your agent
- runtime run
- In the official MCP registry
- The withruntime package
- API 0.2.0
- A hundred commands at once
- Idle sandboxes pause themselves
- Retries you never see
- Ask support anywhere