Coze Studio changelog: what's new each month
Every stable Coze Studio release summarised by month: the highlights, new features, improvements, fixes and anything you need to act on. 3 months covered; the current month updates daily.
February 2026
1 release: 0.5.1
February brought improvements to Python environment handling, API capabilities, and model configuration flexibility. The release focused on better embedding support and new event streaming infrastructure.
- showWorkspaceContent feature removed
Highlights
- Python environment fallback now uses system Python if virtual environment not found.
- New conversation retrieval API added with section ID field in chat responses.
- Embedding configuration simplified to support omitting model dimensions.
- NATS EventBus implementation added for event streaming.
New
- Conversation retrieve API endpoint
- Section ID field returned in chat API responses
- NATS EventBus implementation for event handling
Improved
- Embedding configuration now supports omitting model dimensions for flexibility
- Model configuration and embedding configuration optimized
- Python environment detection falls back to system Python if .venv unavailable
October 2025
1 release: 0.5.0
October brought expanded plugin support and new infrastructure capabilities to Coze Studio. The release focused on integration enhancements and developer tooling improvements.
Highlights
- Integration with official Coze.cn plugins is now supported.
- New configuration management dashboard added.
- Apache Pulsar EventBus implementation for event handling.
- OpenAPI v3 chat now supports additional message types for assistants.
New
- Configuration management dashboard
- Apache Pulsar EventBus implementation
- Official Coze.cn plugin integration
Improved
- OpenAPI v3 chat endpoint now supports additional message types for assistants
Fixed
- File extension trimming issue
- ChatSDK documentation
September 2025
1 release: 0.3.0
September brought chatflow support across core features and infrastructure improvements for scalability and security. The release focused on expanding workflow capabilities and strengthening the backend stack.
Highlights
- Chatflow is now supported in workflows, agents, and apps.
- ChatSDK usage methods and conversation management have been upgraded.
- Elasticsearch now supports multi-node setups for better scalability.
- OAuth access tokens can now be refreshed automatically.
- Oceanbase Vector SQL injection prevention and Helm deployment improvements.
New
- Chatflow feature for workflow scenarios
- Chatflow feature for agent scenarios
- Chatflow feature for app scenarios
- Milvus support for token-based authentication
- OAuth access token refresh in plugins
Improved
- ChatSDK usage methods upgraded
- Conversation management functionality enhanced
- Elasticsearch multi-node support for distributed setups
- Oceanbase Vector SQL security hardened against injection attacks
- Helm deployment for Oceanbase Vector complemented
Fixed
- Workflow no longer carries x-wf-filename parameter in URLs after file upload
Summaries are written automatically from the official release notes (full changelog ↗); check the original notes before relying on a detail. Coze Studio: pricing, features and alternatives · All changelogs