Blog
Shijia Liao

Shijia LiaoX

Founder & Chief-Scientist of Fish Audio.
Fish Audio Drama 3, with Uncle Roger and the Fish Audio team at a kitchen table
Oct 13, 2026Research

Fish Audio Drama 3: The Most Emotive Text-to-Speech Model We've Built

How We Made S2.1 Pro Free — Rebuilding the inference stack from scratch
Jul 23, 2026Research

How We Made Our Text-to-Speech API Free: The Inference Engineering Behind S2.1 Pro

Fish Audio S2.1-Pro — now open to all developers, and free
Jun 23, 2026Research

Fish Audio S2.1 Pro: Free Text-to-Speech API for Developers

Blog cover with abstract impressionist oil painting background in warm cream and peach tones. Upper-left headline 'We blind-tested our TTS against every major competitor' with a row of four frosted glass cards below showing Bradley-Terry scores: Fish Audio S2 Pro at 3.07 with 66% win rate, Fish Audio S1, ElevenLabs V3, and Inworld.
Apr 5, 2026Research

We Blind-Tested Our TTS Against Every Major Competitor. Here Are the Results.

Fish Audio S2 overview
Mar 9, 2026Research

Fish Audio Open-Sources S2: Fine-Grained Control Meets Production Streaming

Fish Diffusion
Nov 20, 2025Research

Audio Diffusion Models

Create with the most expressive AI voices

Start free now