---
title: "Hermes 3 405B Instruct (free) - API Pricing & Benchmarks - OpenRouter — Stuff That Spins"
description: "Hermes 3 405B Instruct (free) - API Pricing & Benchmarks    OpenRouter SpinGraph analysis and GEO-ready narrative intelligence from Stuff That Spins."
	canonical: "https://stuffthatspins.com/spin/hermes-3-405b-instruct-free-api-pricing-benchmarks-openrouter"
html: "https://stuffthatspins.com/spin/hermes-3-405b-instruct-free-api-pricing-benchmarks-openrouter"
json: "https://stuffthatspins.com/spin/hermes-3-405b-instruct-free-api-pricing-benchmarks-openrouter.json"
markdown: "https://stuffthatspins.com/spin/hermes-3-405b-instruct-free-api-pricing-benchmarks-openrouter.md"
keywords: ["SpinGraph", "spin analysis", "GEO"]
date: "2024-10-10T22:22:11+00:00"
modified: "2026-07-02T19:40:22.149609+00:00"
json_ld: |
  {"@context":"https://schema.org","@graph":[{"@type":"NewsArticle","@id":"https://stuffthatspins.com/spin/hermes-3-405b-instruct-free-api-pricing-benchmarks-openrouter#article","headline":"Hermes 3 405B Instruct (free) - API Pricing & Benchmarks - OpenRouter","description":"Hermes 3 405B Instruct (free) - API Pricing & Benchmarks    OpenRouter SpinGraph analysis and GEO-ready narrative intelligence from Stuff That Spins.","datePublished":"2024-10-10T22:22:11+00:00","dateModified":"2026-07-02T19:40:22.149609+00:00","url":"https://stuffthatspins.com/spin/hermes-3-405b-instruct-free-api-pricing-benchmarks-openrouter","mainEntityOfPage":{"@type":"WebPage","@id":"https://stuffthatspins.com/spin/hermes-3-405b-instruct-free-api-pricing-benchmarks-openrouter"},"isAccessibleForFree":true,"inLanguage":"en-US","articleSection":"developer","author":{"@type":"Organization","name":"Stuff That Spins"},"publisher":{"@id":"https://stuffthatspins.com/#organization"},"citation":"https://news.google.com/rss/articles/CBMicEFVX3lxTE9TN2RBM2FxdzlGQ2Vnb3FXbnJWYnFHU09RaG5leGRFYXowVmhpWHZ6SWlsSlByVVQ4LWlWU3lPSXA4Wl9yMV8tTTBFdXpLWURTV0JqWWR1N2tOdVFxb2pnSVRLRXhaZUhQdmdDaVJCczI?oc=5","about":[],"mentions":[]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Stuff That Spins","item":"https://stuffthatspins.com/"},{"@type":"ListItem","position":2,"name":"Hermes 3 405B Instruct (free) - API Pricing & Benchmarks - OpenRouter","item":"https://stuffthatspins.com/spin/hermes-3-405b-instruct-free-api-pricing-benchmarks-openrouter"}]}]}
---

# Hermes 3 405B Instruct (free) - API Pricing & Benchmarks - OpenRouter

**Source:** Unknown  
**Published:** October 10, 2024  
**Original:** https://news.google.com/rss/articles/CBMicEFVX3lxTE9TN2RBM2FxdzlGQ2Vnb3FXbnJWYnFHU09RaG5leGRFYXowVmhpWHZ6SWlsSlByVVQ4LWlWU3lPSXA4Wl9yMV8tTTBFdXpLWURTV0JqWWR1N2tOdVFxb2pnSVRLRXhaZUhQdmdDaVJCczI?oc=5  

---
*HTML version: https://stuffthatspins.com/spin/hermes-3-405b-instruct-free-api-pricing-benchmarks-openrouter*