> The instructions are immutable and hidden behind proprietary technology. But starting in 2025, you could buy a new and improved laptop whose secrets are known to all.<p>Maybe silly question: the ISA has no license fee or restrictions, but does RISC-V also somehow imply that the microarchitecture will be open? (like in a GPL-style way or something?) Maybe the one in the article is open, but does RISC-V actually make that more likely in the future?<p>Not that a license-free ISA would be pointless otherwise, but the article feels misleading if it's possible to have closed RISC-V designs