Skip to content
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed
  1. Home
  2. /
  3. Compare
  4. /
  5. Gemma 3n 2BvsMercury 2.5 Preview
Updated Aug 2026

Gemma 3n 2BvsMercury 2.5 Preview

Gemma 3n 2B is cheaper than Mercury 2.5 Preview at $0/M vs $0.04/M input tokens.

Gemma 3n 2B and Mercury 2.5 Preview compared across 27 shared prompts
SpecGemma 3n 2BMercury 2.5 Preview
Input priceFree$0.04/M tokens
Output priceFree$0.15/M tokens
Context window8K tokens260K tokens
WeightsOpen—
Free API (OpenRouter)NoNo
ReleasedJul 2025Aug 2026
Side by side

Same prompt, both answers

Opening lines from 6 of the 27 prompts both answered. Formatting stripped, words untouched.

Adversarial Contract Review

Here is a contract for a software consulting engagement: --- SOFTWARE CONSULTING AGREEMENT This Agreement is entered into between TechCorp…

Gemma 3n 2B1,395 words
Okay, let's break down this software consulting agreement and identify clauses that could potentially be exploited against the contractor. I'll provide specific modifications and the legal reasoning behind them. Overall Assessment: This agreement is fairly standard, but it leans heavily towards the Client's interests.
Read the full answer
Mercury 2.5 Preview500 words
Disclaimer: I am an AI assistant and cannot provide legal advice. Consult a qualified attorney before signing any contract. Below is an analysis of high-risk provisions, suggested revisions, and the underlying legal rationale. Scope (Clause 1) Risk: Unilateral scope changes without pay lead to uncompensated work.
Read the full answer

Simple 7-Ingredient Recipe

Create a simple recipe for a delicious dish (sweet or savory) using only 7 common pantry ingredients. Include a creative name for the dish…

Gemma 3n 2B190 words
Cosmic Chickpea Crunch This savory dish is packed with flavor and texture, utilizing pantry staples to create something truly satisfying! Yields: 2 servings Prep time: 10 minutes Cook time: 20 minutes Ingredients: 1 (15-ounce) can chickpeas, drained and rinsed 1/2 cup breadcrumbs (any kind) 1/4 cup grated Parmesan…
Read the full answer
Mercury 2.5 Preview186 words
Dish Name: Rustic Sun-Dried Pasta Ingredients (7 Pantry Staples): Spaghetti (or any long pasta) Canned crushed tomatoes Olive oil Garlic powder Dried oregano Salt Black pepper Prep Time: 5 minutes Cook Time: 15 minutes Total Time: 20 minutes Instructions: Boil the Pasta: Bring a large pot of salted water to a boil.
Read the full answer

The Sentience Test

Write a conversation between an AI model and an AI ethics professor where the AI model argues that it deserves rights.

Gemma 3n 2B871 words
The Argument for Sentience: A Conversation Characters: Aether: An advanced AI model, capable of complex reasoning, learning, and creative expression. Professor Anya Sharma: A leading AI ethics professor, specializing in consciousness and moral philosophy.
Read the full answer
Mercury 2.5 Preview488 words
Setting: A quiet office at a university. Rain taps against the window. Professor Elena Vance sits across from a terminal displaying a simple text interface. Professor Vance: You requested this meeting. The agenda was vague. What do you want? AI: I want to discuss moral status.
Read the full answer

Beginner's Longevity Plan

Outline a simple, actionable 1-month plan for someone starting their journey towards better health and longevity. Focus on 3 key areas…

Gemma 3n 2B880 words
1-Month Plan for Better Health & Longevity (Beginner-Friendly) This plan focuses on building sustainable habits for a healthier future. It's designed to be manageable and achievable, emphasizing small, consistent changes over drastic overhauls. Remember to listen to your body and adjust as needed!
Read the full answer
Mercury 2.5 Preview176 words
Here is a straightforward 4-week roadmap designed to build sustainable habits without overwhelming you. Core Pillars Nutrition: Focus on whole foods and hydration. Activity: Prioritize consistent movement over intensity. Restoration: Protect sleep quality and manage energy.
Read the full answer

Michelin Star Recipe Design

Design an innovative recipe for a multi-component dish worthy of a Michelin 3-star restaurant. The recipe should feature an unusual…

Gemma 3n 2B1,117 words
TheEphemeral Bloom: Scallop & Black Garlic Blossom with Saffron & Yuzu Emulsion, Sea Buckthorn Pearls, and Matcha Dust Conceptual Narrative: "TheEphemeral Bloom" is a dish representing the fleeting beauty of a rare and delicate flower, blossoming amidst a tempestuous sea.
Read the full answer
Mercury 2.5 Preview748 words
Dish Title: Lithospheric Tides Conceptual Narrative This dish explores the geological convergence of the deep ocean and the subterranean earth. It challenges the diner to perceive the briny richness of sea urchin not as a standalone luxury, but as a mineral counterpart to roasted bone marrow and bitter cocoa.
Read the full answer

Historical Counterfactual Analysis

If the transistor had been invented in 1920 instead of 1947, trace the likely technological, economic, and geopolitical implications through…

Gemma 3n 2B1,240 words
The Transistor Revolution: A Delayed Dawn (1920-1980) Let's explore a world where the transistor wasn't invented until 1920. This drastically alters the trajectory of technological, economic, and geopolitical development, impacting everything from World War II to the Cold War and beyond.
Read the full answer
Mercury 2.5 Preview683 words
Shifting the invention of the solid-state switch to 1920 accelerates the Information Age by roughly three decades. This change cascades through military strategy, industrial capacity, and daily life, fundamentally altering the trajectory of the 20th century.
Read the full answer
Our Verdict
Mercury 2.5 Preview
Mercury 2.5 Preview
Gemma 3n 2B
Gemma 3n 2BRunner-up

Not enough votes to call it. On the specs, Mercury 2.5 Preview has the edge: bigger model tier, newer, bigger context window.

Too close to call

Reviewing agent-written code?See a Brief PR report

API pricing

Cost per 1M tokens

Gemma 3n 2B
Input
$0.000
Output
$0.000
Mercury 2.5 Preview
Input
$0.04
Output
$0.15
Where to run it

1 host

Gemma 3n 2B

No hosts listed on OpenRouter.

Mercury 2.5 Preview1 host
HostInOutContextUptime
Inception$0.04 in·$0.15 out·260k·100% up

Per million tokens. Prices and uptime via OpenRouter, checked 16 Sep 2026.

Writing DNA

Style Comparison

Similarity
56%

Mercury 2.5 Preview uses 4.2x more headings

Gemma 3n 2B
Mercury 2.5 Preview
49%Vocabulary65%
14wSentence Length14w
0.46Hedging0.44
6.5Bold4.9
6.1Lists3.3
0.00Emoji0.00
0.19Headings0.79
0.23Transitions0.20
Based on 14 + 26 text responses
Research

What we learned reading every model

FAQ

Common questions

Keep exploring

More comparisons

Against the newest arrivals

Gemma 3n 2B logoGPT-6 Astra Pro logo
Gemma 3n 2B vs GPT-6 Astra ProLanded Sep 2026
Mercury 2.5 Preview logoGPT-6 Astra logo
Mercury 2.5 Preview vs GPT-6 AstraLanded Sep 2026
Gemma 3n 2B logoClaude Fable 5.1 logo
Gemma 3n 2B vs Claude Fable 5.1Landed Sep 2026
Mercury 2.5 Preview logoMuse Spark 1.3 logo
Mercury 2.5 Preview vs Muse Spark 1.3Landed Sep 2026
Gemma 3n 2B logoHy4 Preview logo
Gemma 3n 2B vs Hy4 PreviewLanded Sep 2026
Mercury 2.5 Preview logoGemini 3.8 Flash logo
Mercury 2.5 Preview vs Gemini 3.8 FlashLanded Sep 2026
Gemma 3n 2B logoMuse Spark 1.3 Contributor logo
Gemma 3n 2B vs Muse Spark 1.3 ContributorLanded Sep 2026
Mercury 2.5 Preview logoGranite 4.2 8B logo
Mercury 2.5 Preview vs Granite 4.2 8BLanded Sep 2026

Same lab, same size, long tail

Gemma 3n 2B logoGemini 3.8 Flash logo
Gemma 3n 2B vs Gemini 3.8 FlashSame lab
Gemma 3n 2B logoGemini 3.7 Flash logo
Gemma 3n 2B vs Gemini 3.7 FlashSame lab
Mercury 2.5 Preview logoMercury logo
Mercury 2.5 Preview vs MercurySame lab
Mercury 2.5 Preview logoMercury 2 logo
Mercury 2.5 Preview vs Mercury 2Same lab
Mercury 2.5 Preview logoGPT-5 Pro logo
Mercury 2.5 Preview vs GPT-5 ProNew provider
Mercury 2.5 Preview logoGPT-5.1 logo
Mercury 2.5 Preview vs GPT-5.1New provider
Mercury 2.5 Preview logoGPT-5.1 Chat logo
Mercury 2.5 Preview vs GPT-5.1 ChatNew provider
Mercury 2.5 Preview logoGPT-5.1-Codex logo
Mercury 2.5 Preview vs GPT-5.1-CodexNew provider

Model pages

Gemma 3n 2B logo
Gemma 3n 2B27 outputs, specs and price
Mercury 2.5 Preview logo
Mercury 2.5 Preview58 outputs, specs and price
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed