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Tech riderRev. 30 Sept 2026

Talos Linux

Ch 077.3of 23 Local Kubernetes Tools
  1. 1Runs onAPI, Linux, Mac, self-hosted, Windows
  2. 2CostsFree plan · paid from $83.33/mo
  3. 3Supported operating systemsLinux, macOS, and Windows for talosctl; Talos Linux runs on Linux-based infrastructure
  4. 4Multi-node clustersYes
  5. 5Container runtime optionscontainerd
  6. 6Kubernetes version controlConfigured by selecting Kubernetes component image versions in machine configuration
  7. 7Local registry supportYes
7 lines stated Written from the maker's own pages: siderolabs.com
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Overview

Talos Linux is ranked #7 of 23 in local Kubernetes tools on Specifiction. It runs on API, Linux, macOS, Self-hosted, Windows. There is a free plan. Paid plans start at $83.33/mo.

Talos Linux plans and pricing

All plans
Talos Linux Free Free, forever Open source · MPL-2.0 · Community support siderolabs.com · 30 Sept 2026
Talos Enterprise Linux $1,000/yr $1,000 per node per year 10-node minimum · Omni included · 24/7/365 support · FIPS 140-3 builds siderolabs.com · 30 Sept 2026

Compared on local Kubernetes tools

Free plan
Yessiderolabs.com
Supported operating systems
Linux, macOS, and Windows for talosctl; Talos Linux runs on Linux-based infrastructuresiderolabs.com
Multi-node clusters
Yessiderolabs.com
Container runtime options
containerdsiderolabs.com
Kubernetes version control
Configured by selecting Kubernetes component image versions in machine configurationsiderolabs.com
Local registry support
Yessiderolabs.com

Facts

Purpose
Talos Linux is an immutable, API-driven operating system purpose-built for Kubernetes.siderolabs.com · 30 Sept 2026
Access model
Talos Linux has no SSH, shell, or package manager; node interaction uses a secured gRPC API with mutual TLS.siderolabs.com · 30 Sept 2026
Footprint
The operating system contains fewer than 50 binaries and has a 100MB footprint.siderolabs.com · 30 Sept 2026
Lifecycle
Talos defines machine state declaratively and upgrades the operating system and Kubernetes together as one atomic, rollback-safe image.siderolabs.com · 30 Sept 2026
Security
Talos Linux includes CIS hardening, mutual TLS, SELinux, and trusted boot capabilities.siderolabs.com · 30 Sept 2026
License
Talos Linux is free and open source under the Mozilla Public License 2.0.siderolabs.com · 30 Sept 2026
Deployment
Talos runs on cloud platforms, bare metal, virtualized platforms, single-board computers, and local Docker or QEMU environments.talos.dev · 30 Sept 2026
Architectures
The supported architectures listed for Talos Linux are amd64 and arm64.talos.dev · 30 Sept 2026
Fleet management
Talos Omni manages provisioning, upgrades, configuration, and backups across clusters and is available as SaaS or self-hosted.siderolabs.com · 30 Sept 2026
Security compliance
Sidero states that Talos offers FIPS 140-3 compliant builds, CIS benchmarking, an SBOM on every release, and SOC 2 Type II compliance.siderolabs.com · 30 Sept 2026
Support
Talos Linux support includes SLA-backed response times, Kubernetes control-plane coverage, 24×7 coverage, and guidance for Cilium, MetalLB, and Rook-Ceph.siderolabs.com · 30 Sept 2026
Telemetry
Talos Linux itself does not collect telemetry data.siderolabs.com · 30 Sept 2026
Audience
Sidero describes Talos Linux as serving homelabs, enterprises, bare-metal deployments, edge sites, and regulated or air-gapped environments.siderolabs.com · 30 Sept 2026
Community
Talos Linux is Kubernetes conformance-tested and Sidero Labs is a Silver Member of the CNCF.siderolabs.com · 30 Sept 2026

Company

Headquarters
Goleta, California, United Statessiderolabs.com · 28 Sept 2026

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Where it ranks on Specifiction

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