GoKawiilOpenBSD 8.0 ships as 61st release with kernel and architecture upgrades
The OpenBSD project released version 8.0 on October 20, 2026, marking its 61st release. The update brings architecture-specific improvements across amd64, arm64, riscv64, sparc64 and luna88k, including a larger amd64 kernel address space, faster swap encryption via AES instructions, hibernate support on arm64, and new RISC-V extensions support. The project also retired support for the loongson architecture.
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OpenBSD continues to emphasize its long-standing security track record, citing more than thirty years with only two remote holes in a default install, which underscores the project's conservative, security-first development approach. The architecture-level changes, such as randomized memory mapping and expanded address space, suggest ongoing efforts to harden the system against modern hardware-level attacks. Dropping loongson support signals the project narrowing its maintenance focus to more actively used platforms.
- OpenBSD 8.0 released October 20, 2026, as the project's 61st version.
- Security and performance improvements span amd64, arm64, riscv64, sparc64 and luna88k architectures.
- Loongson architecture support has been discontinued in this release.
USB flash drive for OS installation — Installing OpenBSD 8.0 is easiest from a bootable USB drive, and a reliable high-speed flash drive makes the process quick and hassle-free. It's a handy, reusable tool for any BSD or Linux enthusiast who likes to keep fresh installers on hand.
See USB flash drive for OS installation on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: marc.info, 2026-10-20
Published there as: “OpenBSD 8.0: released Oct 20, 2026”
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