Release notes

Release information

Release date: 2026-05-29

Image ID: aliyun_4_x64_20G_agentic_alibase_20260529.vhd

What's new

Agentic OS 0.5 is based on Alibaba Cloud Linux 4.0.3.0. Core component updates:

• Copilot Shell model authentication now supports the Alibaba Cloud Model Studio (Bailian) Token Plan.

• AgentSight supports user-defined collection configurations (such as HTTP/HTTPS rules) and reduces runtime memory usage.

• Tokenless adds support for Hermes Agent.

• AgentSecCore adds automatic detection and alerting for sensitive information in user input, strengthens malicious script scanning for skills, supports observability monitoring of security events during Agent execution, and provides a one-click deployment script for Hermes Agent.

• ws-ckpt supports OpenClaw and Hermes Agent and provides conversation-level automatic snapshots. It also improves file change detection so that move and link operations are correctly identified as renames instead of being falsely reported as deletions, and adds a forced-confirmation mechanism when deleting snapshots that contain associated skills to prevent accidental deletion.

Core component versions

Release information

Release date: 2026-05-15

Image ID: aliyun_4_x64_20G_agentic_alibase_20260515.vhd

What's new

Agentic OS 0.4 is based on Alibaba Cloud Linux 4.0.3. This release includes the following core component updates:

• Copilot Shell introduces an automatic background memory extraction system that optimizes memory usage and improves stability for long-running sessions.

• AgentSight adds skill metric analysis and Hermes Agent identification capabilities, and enhances the SSL detection and event reporting pipeline.

• Tokenless optimizes the installation, deployment, and compression statistics pipeline, and adds a Tool-Ready pre-check function.

• AgentSecCore adds a Chinese prompt injection detection benchmark to enhance security. It also optimizes the first-run guide for Copilot Shell and resolves plug-in conflicts, ensuring a smoother and more secure interactive experience.

• ws-ckpt adds an automatic cleanup mechanism and configuration hot-reloading. It also fixes core issues with state recovery and image configuration.

• SkillFS supports writing to and creating new skill directories. Log timestamps use the local time zone.

Core component versions

Release information

Release date: 2026-05-07

Image ID: aliyun_4_x64_20G_agentic_alibase_20260507.vhd

What's new

Agentic OS 0.3 is based on Alibaba Cloud Linux 4.0.3. Core component updates:

• Copilot Shell introduces an interactive Skills TUI panel, configurable status bar, and session export. This release also focuses on Hook improvements and bug fixes.

• AgentSight adds token saving metrics and Agent interruption/hang detection for more precise Agent health monitoring.

• AgentSecCore introduces three new security scanning capabilities: multi-layer prompt injection and jailbreak detection, static code security analysis, and skill supply chain integrity management. It also establishes an observability infrastructure for security events.

• OS Skills adds Hermes Agent installation and ClawHub skill management.

• The Tokenless optimization component introduces compression statistics and adds TOON (Token-Oriented Object Notation) encoding support.

• Introduces the Agent Workspace Checkpoint component (ws-ckpt), which provides millisecond-level snapshot and rollback for Agent workspaces.

Core component versions

Known issues

The OpenClaw plug-ins provided by Tokenless and AgentSecCore only support versions released on or before April 23, 2026. For later versions, manually add the activation.onCapabilities configuration after installing the plug-in.

• Tokenless plug-in configuration: ~/.openclaw/extensions/tokenless/openclaw.plugin.json

• Agent-Sec-Core plug-in configuration: ~/.openclaw/extensions/agent-sec/openclaw.plugin.json

{
  "id": "xxx",
  "name": "xxx",
  "version": "x.y.z",
  // ... Other existing configurations ...
  "activation": {
    "onCapabilities": ["hook"]
  }
}

Release information

Release date: 2026-04-15

Image ID: aliyun_4_x64_20G_agentic_alibase_20260416.vhd

What's new

Agentic OS 0.2 is based on Alibaba Cloud Linux 4.0.3. This release includes the following core component updates:

• Increases initial available memory by 20%–30% on small instances (2C2G), boosts the number of concurrent OpenClaw sessions by over 200%, and significantly reduces Agent cold start time.

• The copilot-shell authentication interface is fully upgraded and features built-in quick configurations for various model providers and one-click authorization using a RAM role for Alibaba Cloud authentication.

• Agentsight adds a visualization panel that provides real-time Agent health monitoring, offline alerts, and the ability to restart stuck processes. It also supports session-level and conversation-level token consumption and trace analysis.

• AgentSecCore supports automated integrity checks for Skills (signature verification).

• The built-in skill "sysom-diagnosis" in os-skills now provides full system diagnostics.

• This release introduces the Tokenless optimization component. It employs three core strategies—pattern compression, response compression, and command rewriting—to reduce token consumption in the context window and improve runtime efficiency.

Core component versions

Release information

Release date: 2026-03-30

Image ID: aliyun_4_x64_20G_agentic_20260329.vhd

What's new

Agentic OS 0.1 is based on Alibaba Cloud Linux 4.0.2. Compared to the standard image, this version includes the following changes:

• Pre-installs copilot-shell and sets it as the default login shell to provide native, system-level AI capabilities.

• Pre-installs os-skills to provide common system capabilities, such as deployment, O&M, and diagnostics.

• Pre-installs a common toolset to extend Agent functionality.

• Pre-installs Python 3.11 and Node.js 22.

• Integrates the loongshield security component.

• Integrates the agent-sec-core Agent security component.

• Integrates sysak observability, which supports time-based token consumption analysis and behavior auditing.

Core component versions