> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nxtsight.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Release Notes & Changelog

> Version history, release notes, and changelog for nxtVirt, Nxt Cloud Suite, nxtDeploy, and NxtSightOS.

Release history and version notes for all NxtSight products.

***

## Current Releases

| Product             | Version     | Status | Release Date |
| ------------------- | ----------- | ------ | ------------ |
| **nxtVirt**         | 2025.1 LTS  | Stable | March 2026   |
| **Nxt Cloud Suite** | 2025.1      | Stable | March 2026   |
| **nxtDeploy**       | 2025.1-beta | Beta   | March 2026   |
| **NxtSightOS**      | 3.1         | Stable | March 2026   |

***

## nxtVirt 2025.1 LTS

<Update label="March 2026" description="nxtVirt 2025.1 LTS — General Availability" tags={["Stable", "LTS"]}>
  Long-term support release for nxtVirt, the NxtSight virtualization platform.

  | Category   | What's included                                                               |
  | ---------- | ----------------------------------------------------------------------------- |
  | Compute    | Instance lifecycle improvements, scheduling enhancements, resource management |
  | Storage    | Multi-tier storage support with automated data placement                      |
  | Networking | Enhanced network provisioning, security group management                      |
  | Security   | Strengthened identity, access control, encryption capabilities                |
  | Management | Updated resource optimization and operational monitoring                      |

  <Note>nxtVirt 2025.1 LTS receives security patches and critical bug fixes for **3 years** from release date.</Note>
</Update>

***

## Nxt Cloud Suite 2025.1

<Update label="March 2026" description="Nxt Cloud Suite 2025.1 — General Availability" tags={["Stable"]}>
  Complete private cloud infrastructure platform with all enterprise services.

  | Category          | What's included                                              |
  | ----------------- | ------------------------------------------------------------ |
  | Compute           | Virtual machine management, live migration, vertical scaling |
  | Storage           | Block storage, object storage, software-defined storage      |
  | Networking        | nxtNet, load balancing, DNS, floating IPs                    |
  | Identity          | Multi-domain authentication, federation, RBAC                |
  | Security          | Key management, encryption, vTPM, compliance                 |
  | Operations        | Monitoring, disaster recovery, cluster optimization          |
  | Kubernetes        | Container orchestration as a service                         |
  | High Availability | Instance HA with automatic failover                          |
</Update>

***

## nxtDeploy 2025.1-beta

<Update label="March 2026" description="nxtDeploy 2025.1-beta" tags={["Beta"]}>
  Deployment and lifecycle management tool for NxtSight infrastructure.

  | Category           | What's included                                                                               |
  | ------------------ | --------------------------------------------------------------------------------------------- |
  | Cluster deployment | Guided wizard for initial cluster setup and node provisioning                                 |
  | Configuration      | Centralized service configuration with validation and templating                              |
  | Lifecycle          | Start, stop, upgrade, and reconfigure services across the cluster                             |
  | Licensing          | Built-in activation and validation via [license.NxtSight.tech](https://license.NxtSight.tech) |

  <Warning>nxtDeploy 2025.1-beta is a pre-release version. Some features may change before general availability.</Warning>
</Update>

***

## NxtSightOS 3.1

<Update label="March 2026" description="NxtSightOS 3.1 — Stable Release" tags={["Stable"]}>
  Purpose-built operating system for NxtSight cluster nodes.

  | Category       | What's included                                                   |
  | -------------- | ----------------------------------------------------------------- |
  | Base OS        | Updated kernel, system libraries, package repositories            |
  | Pre-configured | All required runtime dependencies installed and configured        |
  | Security       | Hardened OS defaults, SSH configuration, system-level protections |
  | Deployment     | Integrated tooling for cluster bootstrapping and node enrollment  |

  <Tip>NxtSightOS is distributed as a bootable ISO. Existing nodes can be upgraded in-place using nxtDeploy.</Tip>
</Update>

***

## Support & Lifecycle

| Product             | Support Model                         | Duration         |
| ------------------- | ------------------------------------- | ---------------- |
| **nxtVirt LTS**     | Security patches + critical bug fixes | 3 years          |
| **Nxt Cloud Suite** | Security patches + critical bug fixes | 3 years          |
| **nxtDeploy**       | Active development                    | Until GA release |
| **NxtSightOS**      | Security patches + driver updates     | 3 years          |

<Note>For support inquiries, contact [support@NxtSight.tech](mailto:support@NxtSight.tech).</Note>