Deployment and upgradesOfficial documentation5 min readDeployment and upgrades

Detailed Overview of FastGPT 4.14.3 New Features

Dataset Storage Migration to S3 All file-related functionality for FastGPT datasets has been fully migrated to S3-compatible storage.

Dataset Storage Migration to S3

All file-related functionality for FastGPT datasets has been fully migrated to S3-compatible storage. This update centralizes dataset file operations, ensuring consistent storage handling across self-hosted instances and aligning with standard cloud storage workflows. No local file system dependencies are required for core dataset file operations following this migration.

Expanded Input and Variable Features

Form Input Node Updates

The form input node now supports additional input types, with the full supported list detailed below:

| Input Type |

|--------------------------|

| Password |

| Toggle |

| Time Point |

| Time Range |

| File Upload |

| Chat Model Selection |

Global Variable and Plugin Input Enhancements

Global variables now support file upload as a valid input type, expanding the range of data that can be passed across workflow steps. For plugin configurations, plugin input fields now support multi-select selections, time point selections, time range selections, and internal variable references, allowing more dynamic and tailored workflow setups.

Marketplace and Workflow Operational Controls

Plugin Marketplace Version Management

System plugins listed in the FastGPT Plugin Marketplace now display a visible indicator when a new version is available, alongside a dedicated update button to streamline the plugin update process without manual file transfers.

Workflow Execution Rate Limiting

A new workflow execution QPM (queries per minute) rate limiting feature has been implemented, which restricts the volume of workflow queries executed per minute to help maintain stable resource usage for self-hosted deployments.

Source: FastGPT official source

Applicability and version scope

Use this page for the documented Deployment and upgrades scenario. Confirm the FastGPT, dependency, API, and deployment versions in the official source before applying a change.

Safety guardrails

Use [REDACTED_CREDENTIAL] for credentials and private data. Confirm the documented environment and version before review.

Rollback guidance

Restore the prior technical-content authority snapshot. Restore saved configuration and data snapshots, then repeat the smallest verification scenario.