The Sonx Journal

Notes on AI music

Long-form essays, app comparisons, and plain-English guides on how AI music actually works — from the team building Sonx.

How AI Music Generation Actually Works in 2026

From a text prompt to a finished song in under a minute — what's really happening inside the model? We break down diffusion, transformers, voice cloning and the new wave of multi-stage AI music systems, without the math.

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Suno Alternatives in 2026: Which AI Music App Is Right for You?

Suno is where most people start, and for good reason. But "best" depends on what you're making. An honest map of Suno, Udio, Sonx and the rest of the field — written by a team that builds one of them.

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How to Make a TikTok-Ready Song from a Single Sentence

A step-by-step on writing prompts that produce hook-first, vertical-friendly tracks — including the structure, length, and lyric tricks that work on short-form video.

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Can Grok Make Music? What xAI's Grok Can and Can't Do in 2026

Grok writes lyrics, not finished songs. Here's what xAI's Grok and Grok Imagine actually do with music, why the "Grok Music" sites aren't really xAI — and the fastest way to turn a Grok lyric into a real track.

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New essays every other week

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