Run Hermes on Gemini 3.1 Pro Preview

Name: Hermes
Author: Nous Research

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 Gemini 3.1 Pro Preview

Copy the command for the provider you want.

After installing, run opper login once — then the copied command launches Hermes on Gemini 3.1 Pro Preview through Opper.

Where you can run it

Gemini 3.1 Pro Preview 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
Gemini	US	Enterprise	No	$2.00	$12.00
Google Cloud	US	Enterprise	No	$2.00	$12.00

The model

Gemini 3.1 Pro Preview

by Google

Advanced intelligence with complex problem-solving and powerful agentic coding capabilities

Available on

GeminiUSGoogle CloudUS

Pricing from$2.00/ 1M input$12.00/ 1M output1Mcontext

Privacy

Zero data retention: Enterprise
Training: No
Region: US

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