Docker Agentic Platform release notes

September 24, 2026

This marks the experimental public release of Docker Agentic Platform. Features and behavior may change. To begin, activate your subscription.

Added a Kits catalog with search, curated and community filters, and links to Docker Hub. Selecting Run opens the sandbox launcher with the kit selected.
Added public kit references in the launcher. Both the kit and its base image must be public.
Added Hermes and Antigravity as curated kits. Hermes uses Anthropic or OpenAI credentials; Antigravity uses a Google credential.
Updated the launcher with separate credential and GitHub controls. The launcher reuses saved keys and tokens that the kit supports without requiring you to select them again. Optional credentials can be deselected.
Added an agent prompt and authoring documentation link on Kits, and a compact Recent sandboxes list on New.
Added custom secrets for services outside the built-in provider list.
Added platform selection and a Restart timer action for accounts with these controls enabled. Resuming a sandbox starts a fresh lifecycle timer.
Added support for multiple shell tabs and port publishing from the Connect panel.
Added a VS Code install link and Codex CLI support in Add to your client.
Fixed always-applied policies to stay selected in the launcher.
Improved sandbox quota errors with guidance on stopping or deleting sandboxes to free capacity.
Updated sandbox creation to show provisioning progress and resume tracking after a page reload.

Added image attachments in Claude Code sandboxes. Paste or drop an image into the terminal to include it in your prompt.

Fixed Usage & billing to show the active billing cycle and accrued compute costs for plans that renew mid-month.

Run agents and tools in isolated cloud sandboxes with Docker Agentic Platform.

The initial release includes:

Predefined sandbox types for Claude Code, Codex, OpenCode, Copilot, and Gemini CLI
A terminal for working with your agent or shell
Pause, resume, and delete controls for sandboxes
Automatic sandbox stop or deletion after a timer from 1 to 24 hours
Options to connect and authorize predefined MCP servers or add custom servers by URL
API keys and tokens saved under Secrets, with their values kept outside sandboxes
Network policies combining read-only kit rules with the read-only Open and Balanced presets or custom user policies. Deny rules take precedence over allow rules.
A choice of compute sizes, billed by the second while the sandbox runs