A major milestone for open-source computing

RISC-V is Now Officially Supported by CPython

Python Software Foundation

August 2026

02

What is RISC-V?

Understanding the open-source processor architecture

RISC-V: The Open Instruction Set Architecture

01

Open Source ISA Freely available instruction set architecture without licensing fees
02

Modular Design Highly extensible architecture supporting custom instructions
03

Growing Adoption Rapidly adopted by academia, industry, and hardware vendors
04

Hardware Independence Enables transparent and portable software development

141

Hacker News Points

Demonstrating strong developer community interest in RISC-V Python support

05

Why This Matters

Significance for developers and the ecosystem

Key Benefits for the Ecosystem

code

Native Python on RISC-V

First-class support without emulation or translation layers

speed

Better Performance

Optimized execution for RISC-V hardware platforms

hub

Broader Ecosystem

Enables Python tooling for RISC-V development workflows

verified

Official Recognition

Validates RISC-V as a mainstream computing platform

trending_up

Future-Ready

Supports emerging RISC-V devices and applications

groups

Community Growth

Opens doors for more contributors and developers

The Journey to Official Support

2010

RISC-V Project Started

UC Berkeley begins developing open-source ISA

2015

Foundation Established

RISC-V Foundation formed to govern the standard

2023

Growing Adoption

Major hardware vendors embrace RISC-V architecture

2026

CPython Support

Official support merged into CPython codebase

Thank You

The future of Python on RISC-V starts now

Source: blog.python.org