What is the difference between Gemma 3n 4B and Laguna S 2.1 (free)?

Gemma 3n 4B is developed by Google AI while Laguna S 2.1 (free) is developed by Poolside. Gemma 3n 4B has a 33K token context window vs Laguna S 2.1 (free)'s 262K. You can compare their actual outputs across 10 challenges on Rival to see how they differ in practice.

Which is better, Gemma 3n 4B or Laguna S 2.1 (free)?

It depends on your use case. Gemma 3n 4B and Laguna S 2.1 (free) each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 10 challenges so you can judge which fits your needs best.

How much does Gemma 3n 4B cost compared to Laguna S 2.1 (free)?

Gemma 3n 4B costs $0/M input tokens and Laguna S 2.1 (free) costs $0/M input tokens. Laguna S 2.1 (free) is $0.00/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

How can I compare Gemma 3n 4B and Laguna S 2.1 (free) on Rival?

This page shows a side-by-side comparison of Gemma 3n 4B and Laguna S 2.1 (free) across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Updated Jul 2026

Gemma 3n 4BvsLaguna S 2.1 (free)

Laguna S 2.1 (free) has a larger context window than Gemma 3n 4B (262K tokens vs 33K tokens).

Gemma 3n 4B and Laguna S 2.1 (free) compared across 10 shared prompts
Spec	Gemma 3n 4B	Laguna S 2.1 (free)
Input price	Free	Free
Output price	Free	Free
Context window	33K tokens	262K tokens
Weights	Open	—
Free API (OpenRouter)	No	Yes (1 provider)
Released	May 2025	Jul 2026

Side by side

Same prompt, both answers

Opening lines from 4 of the 10 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 4B1,420 words

Okay, let's break down this contract, identify exploitable clauses for the contractor, suggest modifications, and explain the legal reasoning behind those changes. This analysis is for informational purposes only and does not constitute legal advice.

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Laguna S 2.1 (free)275 words

I'll analyze each clause for potential exploitation against the contractor and suggest improvements. Exploitable Clauses & Recommended Modifications SCOPE CLAUSE Problem: "Client reserves the right to modify the scope at any time without additional compensation" Allows unlimited scope creep without extra pay No…

Read the full answer

Advanced Longevity Plan (Biohacker)

Develop a comprehensive, cutting-edge 3-month longevity plan for a biohacker aiming to optimize longevity, physical and cognitive…

Gemma 3n 4B928 words

The Ultimate 3-Month Longevity Plan for the Biohacker Disclaimer: This plan is designed for individuals with a strong understanding of biohacking principles and a baseline level of fitness.

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Laguna S 2.1 (free)1,140 words

Comprehensive 3-Month Longevity Optimization Plan Phase 1: Foundation & Assessment (Month 1) Week 1-2: Baseline Establishment Comprehensive Health Testing Complete blood panel (CBC, CMP, lipid panel, inflammatory markers: hs-CRP, IL-6) Hormone panel (testosterone, estrogen, DHEA, cortisol, thyroid panel) Genetic…

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Advanced Investment Memo (IC Memo)

You are writing an internal investment committee memo for a long/short equity fund. Company (fictional): LedgerLift (ticker: LLLT) – B2B…

Gemma 3n 4B999 words

Internal Investment Committee Memo: LedgerLift (LLLT) Date: October 26, 2023 To: Investment Committee From: [Your Name/Team] Subject: Investment Recommendation – LedgerLift (LLLT) 1.

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Laguna S 2.1 (free)910 words

INTERNAL INVESTMENT COMMITTEE MEMO 1. Recommendation & Thesis Recommendation: LONG 12-Month Price Target Range: $62 – $75/share Thesis: LedgerLift is a high-quality B2B SaaS platform with strong recurring revenue, exceptional unit economics, and durable customer retention.

Read the full answer

Favorite Game

I know you're an AI and don't truly have personal preferences, but if you had to pick one video game as your all-time favorite, which would…

Gemma 3n 4B8 words

The Legend of Zelda: Breath of the Wild

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Laguna S 2.1 (free)8 words

The Legend of Zelda Breath of the Wild

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Our Verdict

Laguna S 2.1 (free)

Gemma 3n 4BRunner-up

Not enough votes to call it. On the specs, Laguna S 2.1 (free) 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 4B

Input

$0.000

Output

$0.000

Laguna S 2.1 (free)

Input

$0.000

Output

$0.000

Where to run it

1 host

Gemma 3n 4B

No hosts listed on OpenRouter.

Laguna S 2.1 (free)1 host

HostInOutContextUptime

Poolsidefp4$0 in$0 out262k100% up

Per million tokens. Prices and uptime via OpenRouter, checked 22 Sep 2026.

Research

What we learned reading every model

FAQ

Common questions

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More comparisons

Same prompt, both answers

Cost per 1M tokens

1 host

What we learned reading every model

Common questions

What is the difference between Gemma 3n 4B and Laguna S 2.1 (free)?

Which is better, Gemma 3n 4B or Laguna S 2.1 (free)?

How much does Gemma 3n 4B cost compared to Laguna S 2.1 (free)?

How can I compare Gemma 3n 4B and Laguna S 2.1 (free) on Rival?

More comparisons

Against the newest arrivals

Same lab, same size, long tail

Model pages

Same prompt, both answers

Cost per 1M tokens

1 host

What we learned reading every model

Common questions

What is the difference between Gemma 3n 4B and Laguna S 2.1 (free)?

Which is better, Gemma 3n 4B or Laguna S 2.1 (free)?

How much does Gemma 3n 4B cost compared to Laguna S 2.1 (free)?

How can I compare Gemma 3n 4B and Laguna S 2.1 (free) on Rival?

More comparisons

Against the newest arrivals

Same lab, same size, long tail

Model pages