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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial
One change · api

environments changedmanaged-agents/environments

Nearest release: v2.1.239, published 2 hours before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

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First seen 14 Aug 2026 this site's first read of the page
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161161 ```
162162 
163163 ```bash CLI
164 ant beta:sessions create \
165 --agent "$AGENT_ID" \
166 --environment-id "$ENVIRONMENT_ID"
164 ant beta:sessions create --agent "$AGENT_ID" --environment-id "$ENVIRONMENT_ID"
167165 ```
168166 
169167 ```python Python
from line 388
390388 
391389| Field | Package manager | Example |
392390| ------- | ------------------------- | ------------------------------------------- |
393| `apt` | System packages (apt-get) | `"ffmpeg"` |
394| `cargo` | Rust (cargo) | `"[email protected]"` |
391| `apt` | System packages (apt-get) | `"graphviz"` |
392| `cargo` | Rust (cargo) | `"[email protected]"` |
395393| `gem` | Ruby (gem) | `"rails:7.1.0"` |
396394| `go` | Go modules | `"golang.org/x/tools/cmd/goimports@latest"` |
397395| `npm` | Node.js (npm) | `"[email protected]"` |
398| `pip` | Python (pip) | `"pandas==2.2.0"` |
396| `pip` | Python (pip) | `"sqlalchemy==2.0.30"` |
399397 
400398### Networking
401399 
from line 720
722720 
723721## Pre-installed runtimes
724722 
725Cloud sandboxes include common runtimes out of the box. See [Cloud sandbox reference](https://platform.claude.com/docs/en/managed-agents/cloud-sandboxes-reference) for the full list of pre-installed languages, databases, and utilities.
723Cloud sandboxes include common language runtimes, databases, and command-line tools out of the box. See [Cloud sandbox reference](https://platform.claude.com/docs/en/managed-agents/cloud-sandboxes-reference) for the full list.
726724 
727725## Next steps
728726 
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