Fazm vs Adept AI
A consumer AI desktop agent vs an enterprise computer-using agent. Open source vs enterprise-grade.
Feature-by-feature comparison
How Fazm and Adept AI stack up across every dimension.
Pluggable models vs proprietary ACT-2
Fazm lets you choose your AI backend - OpenAI, Anthropic Claude, or local models. This means you stay in control of costs, data routing, and capability upgrades as models improve. Adept's ACT-2 was a proprietary model trained specifically for UI interaction, now folded into Amazon AWS after the acquisition.
- Choose OpenAI, Anthropic, or local models
- Switch models as better ones release
- Control cost per token directly
- Open source - extend and modify the agent
- Proprietary ACT-2 model - no flexibility
- Technology now owned by Amazon AWS
- No public API for developers
- Model updates on Amazon's roadmap
Voice activation vs supervised execution
Fazm is voice-native - press a key, speak your intent, and the agent acts. Adept's enterprise product focused on supervised workflows where human reviewers approved steps before execution. This makes sense for high-stakes enterprise tasks but creates friction for everyday use.
- Push-to-talk triggers instant action
- No approval workflow needed for simple tasks
- Voice feedback confirms completion
- Designed for individual, fast iteration
- Human-in-the-loop required for sensitive tasks
- Approval workflows slow down automation
- Built for enterprise oversight requirements
- No voice input capability
Available now vs enterprise-only
You can download Fazm right now for free. Adept AI was never publicly available as a consumer product - it was enterprise-only, sold via sales contracts to large organizations. After its acquisition by Amazon in 2024, the product was further restricted with no clear path to public access.
- Free download with no waitlist
- Works on any Mac immediately
- No sales call or contract needed
- Active open source community
- Never available as a consumer product
- Enterprise-only with sales engagement required
- Acquired by Amazon - future unclear
- No public roadmap or pricing
Accessibility API vs pixel-level vision
Fazm uses the macOS accessibility API to understand and control apps - the same mechanism used by screen readers and accessibility tools. This gives reliable, structured access to UI elements. Adept's ACT-2 used pixel-level computer vision trained on UI screenshots, which can be powerful but slower and less reliable on novel UIs.
- Accessibility API gives structured UI data
- Fast and reliable without screenshot roundtrips
- Works with any app that supports accessibility
- Consistent behavior across macOS versions
- Pixel-level vision requires screenshot analysis
- Higher latency for each action step
- Can hallucinate UI elements not present
- Model must retrain as UI designs change
About each product
Adept AI
by Amazon (acquired)
Enterprise AI agent using proprietary ACT-2 model with pixel-level UI understanding for cross-application task automation on desktop software. Features human-in-the-loop supervision and specializes in knowledge worker workflows like invoices, forms, and scheduling. Acquired by Amazon in 2024, with the team joining AWS.
Fazm
Open source
An AI computer agent for macOS that goes beyond the browser. Controls your mouse, keyboard, browser DOM, and native apps - all triggered by voice. Indexes local files, builds a knowledge graph, and integrates with Google Workspace. Screen analysis runs locally for privacy. The entire project is open source.
When to use which
Choose Fazm if you...
- Want a free, working desktop AI agent you can download today
- Use macOS and need voice-driven automation across any app
- Value open source transparency and community development
- Want to choose and swap AI models as technology evolves
- Need privacy-first local processing
- Are an individual or small team, not a Fortune 500 enterprise
Choose Adept AI if you...
- Operate in a large enterprise with complex compliance requirements
- Need mandatory human-in-the-loop approval for high-stakes tasks
- Want deep Amazon AWS and Microsoft ecosystem integration
- Require vendor SLA guarantees and enterprise support contracts
- Already using Amazon AWS services and want native AI agent capabilities
Ready to try the faster approach?
Download Fazm for macOS and see what a desktop-wide AI agent can do. Free and open source.
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