2 expert JavaScript answers researched from official documentation. Every answer cites authoritative sources you can verify.
The latest Node.js version is v25.2.1 (Current), released on November 17, 2025. This is the newest major version line. For production use, the latest LTS (Long Term Support) version is v24.12.0 with codename 'Krypton', supported until April 2028. Node.js 25 includes V8 14.1 with JSON.stringify performance improvements, built-in Uint8Array base64/hex conversion, Web Storage enabled by default, and enhanced permission model with --allow-net flag.
As of December 2025, the latest Node.js version is v25.2.1 (Current release, released November 16, 2025). For production use, the latest LTS (Long Term Support) version is v24.12.0 'Krypton' (Active LTS, released December 10, 2025, supported through April 30, 2028). Current releases have a 6-month support cycle and are intended for testing new features, while LTS versions are recommended for production applications requiring stability.