V4.9.4

Upgrade Guide

1. Back Up Your Data

2. Install Redis

• For Docker deployments, refer to the latest docker-compose.yml file to add Redis configuration. Add a Redis container and configure the REDIS_URL environment variable for both fastgpt and fastgpt-pro.
• For Sealos deployments, create a new redis database in the Database section, copy the internal connection URL as the Redis connection string, then configure the REDIS_URL environment variable for both fastgpt and fastgpt-pro.

3. Update Image Tags

• Update FastGPT image tag: v4.9.4
• Update FastGPT Pro image tag: v4.9.4
• Sandbox: no update required
• AIProxy: no update required

4. Run the Upgrade Script

This script only needs to be run by Pro edition users.

From any terminal, send an HTTP request. Replace {{rootkey}} with the rootkey from your environment variables, and {{host}} with your FastGPT domain:

curl --location --request POST 'https://{{host}}/api/admin/initv494' \
--header 'rootkey: {{rootkey}}' \
--header 'Content-Type: application/json'

Script Functions

1. Updates the site sync scheduler.

New Features

1. Collection data training status display.
2. SMTP email sending plugin.
3. BullMQ message queue.
4. Partial data caching via Redis.
5. Site sync now supports configuring training parameters and incremental sync.
6. AI chat/tool calls now return the model's finish_reason field for easier tracking of output interruption causes.
7. Mobile voice input UI adjustments.

Improvements

1. Admin template rendering adjustments.
2. Chat file expiration time now configurable via environment variable.
3. MongoDB log database can now be deployed independently.

Bug Fixes

1. Unable to click into subdirectories when searching apps/knowledge bases.
2. Retraining parameters not properly initialized.
3. Inconsistent requests in package/service across multiple apps.