v2.0.0

XTLS/Xray-corev2.0.0Jan 7, 2026by NA-Wen

AI Summary

ChatDev transitions from a software-development-focused framework to a general-purpose multi-agent orchestration platform called DevAll, enabling zero-code agent construction for diverse tasks beyond software engineering. This architectural evolution allows users to build and configure multi-agent systems without writing code.

Key Highlights

Architectural transition from domain-specific to general-purpose multi-agent orchestration
DevAll zero-code platform for 'Developing Everything'
Main branch switched to 2.0 (DevAll) with legacy 1.0 available on chatdev1.0 branch

Breaking Changes

Main branch switched to 2.0
Legacy implementation moved to chatdev1.0 branch

New Features

DevAll zero-code multi-agent platform
General-purpose multi-agent orchestration for diverse tasks

Full Release Notes

## ChatDev 2.0 Release
ChatDev has evolved from a software-development–focused multi-agent framework into a general-purpose multi-agent orchestration platform. This release marks a clear architectural transition: from a domain-specific virtual software company paradigm to a zero-code system for orchestrating intelligent agents across diverse tasks.

**ChatDev 2.0 introduces DevAll, a Zero-Code Multi-Agent Platform for “Developing Everything.”** It enables users to construct, configure, and execute customized multi-agent systems without writing code, significantly expanding ChatDev’s scope beyond software engineering.

## Migration Notes

ChatDev 2.0 is a conceptual generalization of ChatDev 1.0, and the `main` branch has now been switched to 2.0 (DevAll). Users seeking flexible multi-agent orchestration are encouraged to migrate to this version.

Existing users of ChatDev 1.0 can continue to access the legacy implementation via its branch `chatdev1.0`.