A0 CLI v1.12 and Agent Zero v1.18 are live!

Hey everyone,

A much more capable Browser is finally available inside Agent Zero and its CLI.

Browser now clicks and navigates more efficiently. The agent can actually interact with complex modern page structures (the kind that used to silently break automation).

These browser improvements come from Space Agent (https://space-agent.ai), our own secondary product focused on browser-native AI. We're back-porting its capabilities into the Agent Zero browser, and this release is the second iteration of that work. Expect more to come.

What's new in CLI v1.12

🔐 Remembered protected hosts now reuse the server-authenticated session cookie across CLI restarts. The CLI no longer prompts for login on every launch.

🌐 Support for Agent Zero supplied helpers in host-browser sessions.

What's also new in Agent Zero v1.18

🧩 Configurable skills cap

The maximum number of active skills is now configurable via max_active_skills in the skills plugin config and the settings UI, replacing the previous hard-coded limit.

🖼️ MCP multimodal content handling fixed

MCP image, audio, and resource tool results are now properly preserved and provided to active agents.

🔧 Other fixes and refinements

Desktop profile's .ssh/agent runtime directory excluded from user backups during self-update, preventing live SSH agent sockets from aborting upgrades

How to update

Agent Zero: Settings > Check for updates > Review update > Restart & Update

CLI: if you are on at least v1.7, just run 'a0 update' in your terminal.

Or follow the one-line scripts available at: https://www.agent-zero.ai/p/docs/a0-cli-connector/#install

Feedback is what shapes these releases. If something feels off (especially in the browser), let us know.

See you tomorrow in our Skool Community Call.

Join us here at 4PM UTC: https://www.skool.com/live/DlyvNKHbyWw

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