Version support policy
AISIX AI Gateway rolling release model and support lifecycle.
AISIX AI Gateway is released as a rolling product. This page describes the support and upgrade expectations.
Current release
This documentation corresponds to AISIX AI Gateway 1.4.0. It is the latest documented release.
Rolling release model
- New capabilities, provider integrations, and guardrails are delivered in rolling updates.
- The AISIX Enterprise service always runs the latest release.
- Self-hosted deployments should follow the upgrade cadence published in the release notes.
Supported versions
| Version | Status | Notes |
|---|---|---|
| 1.4.0 | Current | Actively maintained and documented |
| 1.3.0 | Supported | Critical and security fixes |
| 1.2.0 | Supported | Critical and security fixes |
| 1.1.0 | Supported | Critical and security fixes |
| 1.0.0 | Supported | Critical and security fixes |
| 0.x | End of life | Upgrade to a supported release |
Upgrading
- Review the release notes before upgrading.
- Validate routes, providers, and guardrails in a non-production environment.