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Runtime v0.1.38
Runtime v0.1.38 updates the bundled nuphos agent host from CLI v0.7.0 to CLI v0.8.0. The host change only matters for containers started with NUPHOS_JOIN_TOKEN (device mode). Every Claude Code image also moves to Claude Agent SDK 0.3.311.
Highlights
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nuphos agenthost 0.8.0.NUPHOS_AGENT_VERSIONgoes from 0.7.0 to 0.8.0. A container in device mode now runs the CLI v0.8.0 host, which brings the fixes this image's own runtime got in v0.1.37 to device mode: idle agents exit after 1 hour instead of 4 without a running turn being cut off (#895), chat homes untouched for 7 days are cleared (#894), and OpenCode 2.x can sign in (#871). The host also reports CPU, memory and disk as soon as it connects (#801) and takes the tunnel back after another host on the same computer gave it up (#855). The host's bundle has Claude Agent SDK 0.3.310 and Codex CLI 0.164.0; this image's own adapter is one SDK patch ahead (below). -
The Box memory cap does nothing here. CLI v0.8.0 runs a Box's agents in a memory-capped systemd slice (#944). It applies only on a Box with the user's systemd manager; a container has neither, so its agents start as before.
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Claude Agent SDK 0.3.311. The Claude adapter moves from SDK 0.3.310 to 0.3.311, the npm latest at release time. Codex CLI stays at 0.164.0.
Compatibility
| Works with | Minimum version | Notes |
|---|---|---|
| Backend | v0.101.0 | No protocol or capability change. In device mode, the host's tunnel reclaim needs v0.101.14 and its meters reported on connect need v0.101.12. |
| Desktop | any | No change. |
| CLI | any | Containers in device mode run the CLI v0.8.0 host. Containers without NUPHOS_JOIN_TOKEN don't use it. |
Upgrading from v0.1.37
- Managed runtimes: an administrator clicks Update. The update restarts the runtime, which interrupts any turn in progress.
- Self-hosted: change the image tag to
0.1.38-<provider>and restart. In device mode, the first chat opened after the upgrade starts the first sweep, which removes chat homes untouched for 7 days.
Changes
Included versions
| Component | Version |
|---|---|
| Claude Agent SDK | 0.3.311 |
| Claude ACP adapter | 0.74.0 |
| Codex CLI | 0.164.0 |
| Codex ACP adapter | 1.1.4 |
| Grok Build CLI | 1.0.46 |
| Antigravity ACP server | 1.3.0 |
| OpenCode | 1.18.35 |
Container images
ghcr.io/nuphos/runtime:0.1.38-claude-codeghcr.io/nuphos/runtime:0.1.38-codexghcr.io/nuphos/runtime:0.1.38-grokghcr.io/nuphos/runtime:0.1.38-antigravityghcr.io/nuphos/runtime:0.1.38-opencode
Publishing these images does not deploy them to existing runtimes or update the Desktop bundle.