---
title: "Gemma 4 31B (free) - API Pricing & Benchmarks - OpenRouter — Stuff That Spins"
description: "Gemma 4 31B (free) - API Pricing & Benchmarks    OpenRouter SpinGraph analysis and GEO-ready narrative intelligence from Stuff That Spins."
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keywords: ["SpinGraph", "spin analysis", "GEO"]
date: "2026-04-02T07:00:00+00:00"
modified: "2026-07-03T19:02:53.735466+00:00"
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# Gemma 4 31B (free) - API Pricing & Benchmarks - OpenRouter

**Source:** Unknown  
**Published:** April 2, 2026  
**Original:** https://news.google.com/rss/articles/CBMiXEFVX3lxTE5vd2hFY1hQQmFjZVF6ckpaUl9hc0NrQ1llZnVFVUYxRjc5VTFIRDRzNEdRRWFGNzRBeGZUQ0hiUXpPNVVfTFZMNm5TakxYTEpmY3U5LVh1VkF4RVU4?oc=5  

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