Run Hermes on Fish Audio S2.1 Pro

by Nous ResearchPersonal agent

Hermes is an open agent from Nous Research, the team behind the Hermes family of open-weight models. It runs as a terminal agent for general assistant and tool-use workflows, designed in the open and built to be steerable and unopinionated rather than locked down. On Opper it runs on a single key across 700+ models with full observability and a choice of region.

Run

Hermesonin

Launch Hermes on Fish Audio S2.1 Pro

Set up with agents

Paste this into your coding agent (Claude Code, Cursor, Codex, and more) and it will set up and build with Opper for you.

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Where you can run it

Fish Audio S2.1 Pro runs on the routes below. Route only to EU providers when your data has to stay in Europe.

Provider	Region	Zero data retention	Training	Price
SLNG	EU		No	$0.005 / min
SLNG	Australia		No	$0.005 / min

The model

Fish Audio S2.1 Pro

Expressive multilingual speech synthesis across 50+ languages, with voice selection by reference id, multi-speaker dialogue and prosody control.

Available on

Pricingfrom $0.005 / min

Privacy

ZDR
Training: No
Region: Australia, EU

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