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FREE PREVIEW / LOCAL FIRST
Both ways to use Harmony. One free install.
One install brings the desktop app, the terminal agent, on-device voice, shared tasks, durable sessions, agent-to-agent messages, and MCP tools. Bring the coding CLIs and provider accounts you already use. No nala login, credit card, or hosted backend is required.
Desktop + agentOn-device voiceNo accountNo checkoutKeys stay local
Why free: there is no meter running and nothing held back for an upgrade. An optional hosted plan is being built for people who would rather not manage provider keys; the free app does not change when it arrives.
Included now
- Desktop app, terminal, CLI, and TUI
- The Harmony agent (TUI + CLI)
- Claude Code, Codex, Cursor, Grok, Kimi, Gemini CLI, OpenCode & custom agents
- Your existing subscriptions, your API keys, local models
- Voice in & out on-device, with system-wide dictation
- Workspaces, panes, missions, and agent workflows
- Agent-to-agent communication & local swarms
- Local memory and project history
- MCP, skills, and community extensions
- Updates during the free preview
Not sold today
- Harmony-hosted model inference
- Remote sandboxes or background missions
- Cloud sync or hosted project storage
- Enterprise SLAs, SSO, or compliance packages
- Credits, subscriptions, or paid accounts
Third-party tools and model providers can have their own plans, usage charges, and privacy practices. Harmony does not resell that usage in this release.
STRAIGHT ANSWERS
What free means right now
Nothing. The desktop app and terminal agent are free, and stay free, with your own provider API keys or with local models. That is the whole product, not a trial of it. There is no checkout on this site today.
WHAT'S NEXT
Close the app. Reopen. Your agents are still working.
Quit Harmony with sessions running in the background. Open it again and land where you left off: agents still running, tabs and terminal history still there.
Free preview · your keys stay local