Founding pre-order — now open
Axiom OS is an immutable, self-updating Linux built around the Axiom engine — one signed image, atomic updates, automatic rollback. Opinionated defaults, a verify-before-you-ship agent layer, and nothing phoning home. The first 10 founding images lock £2,995.
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Take the complete opinionated OS, or add the Axiom discipline layer to the machine you already own. The same human-centered engine runs underneath both.
A bootable, immutable Linux with the Axiom engine built in - for founders and early startups who want to open the lid and ship.
The discipline layer that turns Claude Code, Codex, or any LLM CLI into a verify-before-you-ship engineering OS. Keep your machine, your model, your keys.
Axiom OS ships as a single immutable image on a signed OTA channel. An update applies whole or not at all, and greenboot rolls the machine back on its own if the new image will not boot. Nothing drifts, because nothing is edited in place.
A capped cohort, three platforms already shipping the engine, nothing leaving your machine, and exactly one image on the disk.
As base models converge, the advantage moves up the stack: the win is how well the system works with the people using it. Axiom builds that in.
Reversible and low-stakes: it acts and reports. Consequential: it shows the change and the evidence, then waits. Irreversible or outward-facing: it stops and names the one call that's yours. It never tunnels around a wall.
It says how sure it is and on what basis - not a fluent story that only sounds right. Verify-before-deliver means nothing ships that wasn't exercised this turn.
No sycophancy, no silent deskilling, no runaway over-reliance. An auditable path and accountable ownership on every decision - the governance regulated buyers require, built in.
Axiom OS is image-mode Linux (the bootc / Universal Blue pattern): the system is one signed, immutable image. Updates are atomic and roll back automatically if a boot fails. You get a machine that stays exactly as designed - no drift, no 2am breakage.
Bring your own LLM account. Axiom never ships, requires, or marks up model access, and collects zero telemetry. Your prompts, code and keys stay on your machine - contractually, not just as a promise.
GNOME, Node LTS, the Codex CLI and a real editor are preinstalled and tuned; Claude Code is a one-line opt-in on first boot. The taste and the defaults are the product - you skip the week of yak-shaving.
The Axiom engine ships inside: parallel approaches, adversarial collapse, and an independent verify gate, so the agent's "done" actually means done. The same engine you can buy standalone as Agent OS.
Straight with you: Axiom OS is in build - the founding images ship to reservation holders first. Joining the waitlist is free; a £1,000 deposit holds a founding slot and comes off the balance (only due when your image ships) - refundable less a £250 cancellation fee, since every Axiom is individually prepared and checked. No fake timers, no charge today.
We're pre-launch, and we'd rather earn your trust than fake it. We'll tell you exactly what's built and what isn't, show the roadmap in public, and let the founding cohort hold us to it. That honesty is the whole point of a human-centered OS.
Not yet - it's in build. The bootable image and its signed update channel are being finished and hardened. Founding reservation holders get the first images. The Axiom engine that powers it ships today as Axiom Agent OS (v1.0.0) for macOS, Linux and Windows.
It holds one of the 10 founding slots and locks the £2,995 price, and is deducted from your balance - which is only due when your image actually ships. It's refundable less a £250 cancellation fee: every Axiom is individually prepared and checked, and that fee covers the work if you cancel. Joining the plain waitlist costs nothing.
No. You bring your own LLM account and keys. Axiom drives Claude Code, Codex, or any LLM CLI and never ships, requires, or marks up model access. Zero telemetry - nothing leaves your machine.
Because founders can't afford a dev machine that quietly rots. Image-mode Linux keeps the whole system as one signed image with atomic updates and automatic rollback on a failed boot. It stays exactly as designed.
Free to join. 10 of 10 slots left.