---
title: V4.9.14
description: FastGPT V4.9.14 Release Notes
---

## Upgrade Guide

### 1. Update Images:

- Update FastGPT image tag: v4.9.14
- Update FastGPT Pro image tag: v4.9.14
- mcp_server: no update required
- Sandbox: no update required
- AIProxy: no update required

## New Features

1. Knowledge base import now supports automatically adding the filename to the system index.
2. Admin-side audit logs.

## Improvements

1. Unified knowledge base training queue code logic.
2. Input box UX improvements.
3. Image knowledge base now automatically removes line breaks from descriptions to prevent model output line breaks from breaking image display.
4. Image indexing now generates separate image content descriptions, and attaches them to search results after retrieval — enabling LLMs to understand image content.
5. Auto-completion for MCP Schema entries missing the `properties` field to prevent errors with certain models.
6. Error handling for potential JSON import template failures.
7. Dangerous characters filtered during CSV export.
8. Added security request headers.
9. Changing password now invalidates all other active sessions.
10. Citation display optimization: detects preceding URLs and automatically adds spacing.

## Bug Fixes

1. Knowledge base data input incorrectly detecting QA mode.
2. Knowledge base tag condition conflicts.
3. Chat log like/dislike statistics.
