Eko 2.0 Overview
What is Eko?
Eko (pronounced like “echo”) is a powerful framework designed for building production-ready Agent workflows. It provides an efficient, cross-platform solution for automating the planning and execution of workflows. Additionally, Eko offers highly customizable interfaces that empower developers to design workflows freely, ensuring they meet production-level requirements.
SOTA on Online-mind2web benchmark
Eko 2.0 High level Architecture
Eko 2.0 vs Eko 1.0
| Feature | Eko 2.0 | Eko 1.0 |
|---|---|---|
| Speed | 1.2x Fast | Slow |
| Multi Agent | ✅ | ❌ |
| Watch to DOM event & loop tasks | ✅ | ❌ |
| MCP / Tools | ✅ | ❌ |
| A2A | ✅ (Coming Soon) | ❌ |
| Dynamic LLM Config | ✅ | ❌ |
| Planning | Stream Planning & RePlan | Simple Plan |
| ReAct | ✅ | ✅ |
| Callback | Stream Callback & Human Callback | Simple Hooks |
| Callback Chain | Stream Callback & Human Callback | Simple Hooks |
| Node.js with Playwright | ✅ | ✅ |
Eko 2.0 achieves 80% success rate on the Online-Mind2web benchmark, compared to 31% for Eko 1.0. This performance improvement reflects the architectural enhancements and optimizations Fellou has implemented in the new version, making Eko 2.0 significantly more reliable for production workflows.
Framework Comparison
| Feature | Eko | Langchain | Browser-use | Dify.ai | Coze |
|---|---|---|---|---|---|
| Supported Platform | All platform | Server side | Browser | Web | Web |
| One sentence to multi-step workflow | ✅ | ❌ | ✅ | ❌ | ❌ |
| Intervenability | ✅ | ✅ | ❌ | ❌ | ❌ |
| Development Efficiency | High | Low | Middle | Middle | Low |
| Open-source | ✅ | ✅ | ✅ | ✅ | ❌ |
| Access to private web resources | ✅ (Coming soon) | ❌ | ❌ | ❌ | ❌ |
Supported environment
Learn more:
- Browser Extension Environment
- Web Environment
- Node.js Environment
- Next-Gen AI Browser Fellou Environment
Getting started
Support and Community
- GitHub Issues for bug reports and feature requests
- Documentation for detailed guides and API reference