Deployment and upgradesOfficial documentation6 min readDeployment and upgrades

FastGPT v4.14.4 New Technical Feature Overview

Chat & Logging Enhancements This release adds visibility and quality-of-life improvements for chat sessions and administrative logs: Tool calls now suppor…

Chat & Logging Enhancements

This release adds visibility and quality-of-life improvements for chat sessions and administrative logs:

  • Tool calls now support configurable streaming output for real-time partial result delivery.
  • AI point alert notifications are now available for configured monitoring triggers.
  • Chat logs display IP geolocation data for each chat session participant.
  • Chat logs show the active app version name; if the app is updated mid-conversation, the log reflects the latest deployed version.
  • Chat logs support filtering by thumbs up or thumbs down feedback, with built-in quick navigation to liked or disliked chat records.

Storage & Infrastructure Configuration

Several updates improve storage reliability and deployment flexibility:

  • Local file uploads to datasets via the FastGPT API now save directly to S3 storage, and all legacy GridFS code has been removed from the codebase.
  • S3 storage integration now supports two additional configuration parameters:

S3 Configuration Parameters

ParameterDetails
pathStyleToggles path-style S3 bucket access
regionSpecifies the S3 service region for bucket operations
  • A configurable file whitelist is now available for chat-based file uploads, restricting allowed file types for user submissions.
  • Network proxy support is enabled via the HTTP_PROXY and HTTPS_PROXY environment variables, allowing traffic routing through a proxy server.

Workflow & Multi-Tenant Updates

This release includes updates for workflow builders and multi-tenant deployments:

  • Workflow tool references now support manual file input, in addition to the existing variable reference functionality.
  • Multi-tenant custom domain configuration is now supported via Sealos for hosted deployments.
  • A new subscription plan logic system has been implemented for usage-based billing and tiered access controls.

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

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Rollback guidance

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