Run Hermes on Grok 4

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 300+ models with full observability and a choice of region.

Run

Hermesonin

Launch Hermes on Grok 4

Copy the command for the provider you want.

After installing, run opper login once — then the copied command launches Hermes on Grok 4 through Opper.

Where you can run it

Grok 4 runs on the routes below. Route only to EU providers when your data has to stay in Europe.

Provider	Region	Zero data retention	Training	Input	Output
xAI	EU	Enterprise	No	$3.00	$15.00
xAI	US	Enterprise	No	$3.00	$15.00

The model

Grok 4 from xAI — text model on the Opper gateway.

Available on

Pricing from$3.00/ 1M input$15.00/ 1M output256Kcontext

Privacy

Zero data retention: Enterprise
Training: No
Region: EU + US

More apps on Opper

Claude Cowork

Anthropic's desktop agent for knowledge work. Run it on any model on Opper, not just Claude.

PersonalAnthropic-compatible

OpenClaw

An open-source personal agent for everyday tasks. Run it on any model on Opper.

Personalopper launch openclaw

Claude Code

Anthropic's terminal coding agent. Run it on any model on Opper, not just Claude.

Codingopper launch claude