V4.13.0 (Environment Variable Changes)

Upgrade Guide

1. Update Images:

• Update FastGPT image tag: v4.13.0-fix
• Update FastGPT commercial edition image tag: v4.13.0-fix
• Update fastgpt-plugin image tag: v0.2.0-fix2
• mcp_server: no update needed
• Sandbox: no update needed
• AIProxy: no update needed

2. Update Environment Variables

1. Update fastgpt-plugin environment variable names, and add S3_PLUGIN_BUCKET, MONGODB_URI, and REDIS_URL values.

S3_EXTERNAL_BASE_URL=https://xxx.com # S3 external URL
S3_ENDPOINT=localhost
S3_PORT=9000
S3_USE_SSL=false
S3_ACCESS_KEY=minioadmin
S3_SECRET_KEY=minioadmin
S3_TOOL_BUCKET=fastgpt-tool # Bucket for temporary files created by system tools. Requires public read, private write.
S3_PLUGIN_BUCKET=fastgpt-plugin # Bucket for system plugin hot-install files. Private read/write.
RETENTION_DAYS=15 # Number of days to retain system tool temporary files
MONGODB_URI=mongodb://myusername:mypassword@mongo:27017/fastgpt?authSource=admin # MongoDB connection string
REDIS_URL=redis://default:mypassword@redis:6379 # Redis connection string

2. Add S3-related environment variables for fastgpt and fastgpt-pro (commercial edition).

# S3 external URL
S3_EXTERNAL_BASE_URL=
S3_ENDPOINT=localhost
S3_PORT=9000
S3_USE_SSL=false
S3_ACCESS_KEY=minioadmin
S3_SECRET_KEY=minioadmin
S3_PLUGIN_BUCKET=fastgpt-plugin # Bucket for system plugin hot-install files. Private read/write.

New Features

1. New HTTP Toolset type for apps, replacing the previous HTTP Plugin.
2. System administrators can now quickly install system tools via file upload.
3. Team administrators can assign model permissions.
4. Code execution node supports AI-assisted code generation.
5. Knowledge base file parsing now supports configuring maximum concurrency. (Open-source edition: configure via systemEnv.datasetParseMaxProcess in config.json. Commercial edition: configure via the admin dashboard.)

Improvements

1. System tools now display the corresponding author name, with safe i18n translations.
2. Metered billing push and merge logic.
3. Node details in chat history are now stored in a separate table.
4. Removed invalid dataId index from chat_items.
5. Workflow UI performance improvements to reduce unnecessary re-renders.
6. Knowledge base citation authentication in chats now applies to the entire conversation instead of individual messages.
7. Improved UX for dynamic input/output variables in workflows.

Bug Fixes

1. Global variables not passed in debug mode.
2. Parameters from upstream nodes not passed to downstream nodes in debug mode.
3. In debug mode, enabling "Auto Execute" would skip external variable input.
4. Auto voice reply not working.
5. Error capture configuration lost when copying nodes.
6. "Suggested Questions" custom prompt: previous values were cleared on save.
7. Knowledge base image URLs assembled incorrectly when a secondary route was configured.
8. Prompt editor cleared Markdown formatting during keyboard input.
9. Knowledge base collection page did not auto-refresh when training data was present.
10. Workflow quick-add node popup showed empty toolbox on second open.
11. PPTX file parsing order was incorrect.

Plugin Updates

1. Added Volcengine Fusion Information Search tool.