Agent Zero vs 
Eliza
Agent Zero vs Eliza compared for 2026 — features, license, ease of use, performance and which one to choose. A general agent that grows with your prompts vs Agents with personality for Discord, X and more.
Updated regularly · curated by OpenSourceAI.tech
Agent Zero vs Eliza at a glance
| Spec | Agent Zero | Eliza |
|---|---|---|
| Category | AI agent framework | AI agent framework |
| Type | Autonomous agent | Agent framework (TS) |
| License | MIT | MIT |
| Runs locally | Yes | Partial |
| Primary language | Python | TypeScript |
| Ease of use | Intermediate | Intermediate |
| Best for | a hackable personal autonomous agent | character-driven agents living on social platforms |
| GitHub stars | — | 18.7k |
Feature comparison
| Feature | Agent Zero | Eliza |
|---|---|---|
| Multi-agent | ✓ | ✓ |
| Tool / function calling | ✓ | ✓ |
| Code execution | ✓ | ✓ |
| Memory | ✓ | ✓ |
| Human-in-the-loop | ✓ | ✗ |
| Graph control | ✗ | ✗ |
How Agent Zero and Eliza score
| Criterion | Agent Zero | Eliza |
|---|---|---|
| Popularity | n/a | 3.5 |
| Maintenance | n/a | 5.0 |
| Ease of use | 3.5 | 3.5 |
| Privacy | 5.0 | 3.5 |
| License freedom | 5.0 | 5.0 |
Scores are computed automatically from public signals — GitHub stars (popularity), recent commit activity (maintenance), license type (freedom), local-first design (privacy) and onboarding complexity (ease of use). Indicative, not a verdict.
What each one is
Agent Zero
Agent Zero is a fully transparent personal agent framework: it writes and executes code in its own Linux environment, spawns sub-agents, and every behavior is a prompt you can change.
- Everything is a prompt — completely customizable
- Executes real code in an isolated environment
- Hierarchical sub-agents keep context clean
Eliza
elizaOS is a TypeScript framework for autonomous agents with personas, memory and connectors to Discord, X and Telegram — the framework behind many social AI agents.
- Personas and long-term memory out of the box
- Native Discord, X and Telegram connectors
- Huge plugin ecosystem in TypeScript
Key differences
Agent Zero is autonomous agent, while Eliza is agent framework (TS). They also differ in how they run (Yes vs Partial). In short, Agent Zero fits a hackable personal autonomous agent, and Eliza fits character-driven agents living on social platforms.
Which should you choose?
Choose Agent Zero for a hackable personal autonomous agent. Choose Eliza for character-driven agents living on social platforms.
There is rarely one winner — many setups use both. The right pick depends on your hardware, your team's skills, and whether you value simplicity or control.
Frequently asked questions
Is Agent Zero or Eliza easier to use?
Both sit at a similar level (Intermediate). Your choice should come down to fit rather than difficulty.
Are Agent Zero and Eliza free?
Agent Zero is free and open source (MIT), and Eliza is free and open source (MIT). Neither charges for the core software.
Can I run Agent Zero and Eliza locally?
Agent Zero: yes · Eliza: partial. Both can be used without sending your data to a third-party cloud where their setup allows.
Agent Zero vs Eliza — which should I pick in 2026?
Choose Agent Zero for a hackable personal autonomous agent. Choose Eliza for character-driven agents living on social platforms.
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