February 27, 2026
Open source vs OpenAI
PostmarketOS in 2026-02: generic kernels, bans use of generative AI
Linux phone project bans AI, sparks ‘dinosaur vs future’ flame war
TLDR: PostmarketOS, a niche Linux-on-phones project, just banned generative AI contributions while rolling out new shared kernels to support more devices. The community is split between praising the human-only stance as principled and mocking it as doomed, saying non‑AI projects will be left in the dust.
The tiny but passionate world of Linux phones just dropped a bomb: postmarketOS, a project that puts alternative operating systems on phones and tablets, quietly shipped shiny new “one-size-fits-many” kernels (the tech heart of the system) and a hard ban on generative AI tools. The tech is nice, but the drama? Even nicer.
One camp is cheering like it’s a moral victory parade. Commenters like jonathrg love that postmarketOS is drawing a clear line: no AI-written code, no sneaky chatbot patches, just humans doing the work and owning the result. For them, it’s about trust, transparency, and not turning an open‑source passion project into AI sludge.
The other side is absolutely roasting the decision. mono442 shrugs that it’s “not surprising the whole project isn’t useful for anything” if they refuse AI, while baq predicts that projects like this will become “basically irrelevant” as everyone else speeds ahead on AI autopilot. Meanwhile, egorfine pokes holes in the policy with a deadpan joke: so regular autocomplete is fine, but AI autocomplete is forbidden… and how would you even tell?
Between heartfelt thank‑yous to departing contributors and hype about new kernels, the real show is the comment section: one part ethics debate, one part tech doom, one part pure meme fuel.
Key Points
- •PostmarketOS updated its AI policy to explicitly forbid the use of generative AI in contributions, with a shorter, clearer text.
- •A proposal (PMCR 0009) to define requirements for the “main” device category is progressing to ensure long-term device reliability.
- •The project introduced generic kernel packages (linux-postmarketos-mainline, -stable, -lts) for broad device support and integrated kernel configuration checks.
- •Contributor changes include Bhushan becoming a Trusted Contributor, while Minecrell and Anton stepped down from TC roles after significant contributions.
- •Cross-project coordination advanced: Stefan joined the GNOME Advisory Board; Clayton and Pablo led extensive technical, governance, and CI efforts.