v2.0.0

Canner/WrenAIv2.0.0Jan 7, 2026by NA-Wen

AI Summary

ChatDev 2.0 is a major architectural transition from a software-development-focused framework to a general-purpose multi-agent orchestration platform called 'DevAll'.

Key Highlights

Evolution to DevAll: general-purpose multi-agent orchestration platform
Zero-code system for orchestrating intelligent agents
Migration from main branch to v2.0 (DevAll)

Breaking Changes

Main branch switched to v2.0 (DevAll), architectural transition from domain-specific to general-purpose platform

New Features

DevAll zero-code platform
General-purpose multi-agent orchestration

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`.