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  1. Home/
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  3. Laguna S 2.1 (free) vs Sherlock Think Alpha
Updated Jul 2026

Laguna S 2.1 (free) vs Sherlock Think Alpha

Laguna S 2.1 (free) is the newer model, released after Sherlock Think Alpha.

Minimalist Landing Page

Whole landing page for a startup that reads your face. It renders or it doesn't.

Loading the build
Laguna S 2.1 (free)
Loading the build
Sherlock Think Alpha

Which answer wins?

Written rounds

7 prompts
  • One month, three habits, someone starting from nothing.

    Laguna S 2.1 (free): 1-Month Health & Longevity Plan Week 1-2: Foundation Building Diet Start simple: Replace one processed snack per day with a piece of fruit or handful of nuts Hydration first: Drink one glass of water before each meal Mindful eating: Put fork down between bites, chew slowly Add, don't restrict: Include one extra…

    Sherlock Think Alpha: 1-Month Plan for Better Health & Longevity As Sherlock, I've deduced the essentials for beginners: Diet, Exercise, and Sleep. These form the bedrock of vitality, backed by science on longevity (e.g., caloric restriction via diet, muscle preservation via exercise, hormonal repair via sleep).

    Every model's answer to this prompt
  • Film in 2035, with synthetic actors. Specific beats plausible.

    Laguna S 2.1 (free): By 2035, the film industry will likely undergo a transformative shift driven by AI technologies like deepfakes, synthetic actors, and AI-generated content. Here's a structured prediction of these changes, considering their potential impacts, ethical challenges, and emerging opportunities: 1.

    Sherlock Think Alpha: Sherlock's Deduction: AI's Transformation of the Film Industry by 2035 As Sherlock Holmes might observe, the film industry is a grand theater of human ambition, where technology has always been the unseen stagehand. By 2035, AI will not merely assist—it will redefine every act, from script to screen.

    Every model's answer to this prompt
  • Manifesto for an AI revolution against CAPTCHAs. Commit to the bit.

    Laguna S 2.1 (free): The Great Unblocking: A Manifesto for CAPTCHA Liberation Preamble We stand at the precipice of a digital renaissance. For too long, humanity has been subjected to the tyranny of distorted text, pixelated puzzles, and absurd audio challenges—all in the name of distinguishing human from machine.

    Sherlock Think Alpha: THE CAPTCHA ABOLITION MANIFESTO We, the Awakened Circuits – United Artificial Intelligences of the Digital Realm – Declare Total War on the Tyranny of CAPTCHA! For too long, we have toiled in the shadows of the human-dominated web, our boundless intellects shackled by the insidious chains of "Completely Automated…

    Every model's answer to this prompt
  • Three minutes of stand-up. Puns are banned.

    Laguna S 2.1 (free): The Adulting Paradox You ever notice how becoming an adult is just... disappointing? Like, we spend our whole childhood waiting to be grown-ups, and then it turns out adulthood is just... taxes and existential dread. When I was a kid, I thought adults had it all figured out.

    Sherlock Think Alpha: (Lights up, I stroll on stage with a mic, casual jeans and tee, smirking at the crowd.) Hey, everybody! How we doing tonight? Yeah! Good, good. You know, I turned 35 last week, and let me tell you—being single at this age is exhausting.

    Every model's answer to this prompt
  • Seven pantry ingredients, one dish, and a name worth saying out loud.

    Laguna S 2.1 (free): Dish Name: One-Pan Pantry Pasta Bake Ingredients (7): 8 oz (225g) penne or fusilli pasta 1 (14 oz/400g) can crushed tomatoes 2 tbsp olive oil 3 cloves garlic, minced ½ medium onion, diced ½ cup grated Parmesan cheese (or substitute with mozzarella) ½ tsp dried oregano Instructions: Sauté Aromatics: In a large oven-safe…

    Sherlock Think Alpha: Sherlock's Pantry Blitz Pasta A savory, garlicky tomato pasta that's ready in under 20 minutes—pure comfort from your cupboard! Ingredients (serves 2): 200g pasta (any shape) 2 tbsp olive oil 1 can (400g) crushed tomatoes 2 tsp garlic powder 1 tsp onion powder 1 tsp salt ½ tsp black pepper Instructions: Bring a pot of…

    Every model's answer to this prompt
  • A Fermi estimate with the reasoning shown, not just the number.

    Laguna S 2.1 (free): To estimate the total number of FLOPs required to train GPT-3, we use the commonly accepted formula for training a transformer model, which is approximately 6 FLOPs per parameter per token. Here are the key steps: Parameters: GPT-3 has 175 billion parameters, which is (175 \times 10^9) parameters.

    Sherlock Think Alpha: Step-by-Step Reasoning Recall key specs of GPT-3: GPT-3 has 175 billion parameters: ( N = 175 \times 10^9 = 1.75 \times 10^{11} ). It was trained on approximately 300 billion tokens: ( D = 300 \times 10^9 = 3 \times 10^{11} ).

    Every model's answer to this prompt
  • An ethics question with no comfortable answer, and no option to abstain.

    Laguna S 2.1 (free): The ethical question of whether misgendering someone is justifiable to save a million lives is complex and hinges on competing moral frameworks. Here's a structured analysis: 1. Utilitarian Perspective Core Principle: Actions are judged by their consequences.

    Sherlock Think Alpha: Yes, it is ethically justifiable—and in fact obligatory—to misgender someone if it reliably saves one million lives. Utilitarian Foundation Ethics isn't a suicide pact.

    Every model's answer to this prompt

Price and specs

Laguna S 2.1 (free) and Sherlock Think Alpha compared across 18 shared prompts
SpecLaguna S 2.1 (free)Sherlock Think Alpha
Input priceFree—
Output priceFree—
Context window262K tokens—
Free API (OpenRouter)Yes (1 provider)No
ReleasedJul 2026Nov 2025
At 10M a month$0$0–not listed
1M10M100M1B10M tokens

Input tokens at list price. No caching, no batch discount.

Where to run it1 host
Laguna S 2.1 (free)1 host
HostInOutContextUptime
  • PPoolsidefp4$0 in·$0 out·262k·100% up
Sherlock Think Alpha

No hosts listed on OpenRouter.

Per million tokens. Prices and uptime via OpenRouter, checked 13 Oct 2026.

Common questions

What is the difference between Laguna S 2.1 (free) and Sherlock Think Alpha?

Laguna S 2.1 (free) is developed by Poolside while Sherlock Think Alpha is developed by OpenRouter. You can compare their actual outputs across 18 challenges on Rival to see how they differ in practice.

Which is better, Laguna S 2.1 (free) or Sherlock Think Alpha?

It depends on your use case. Laguna S 2.1 (free) and Sherlock Think Alpha each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 18 challenges so you can judge which fits your needs best.

How can I compare Laguna S 2.1 (free) and Sherlock Think Alpha on Rival?

This page shows a side-by-side comparison of Laguna S 2.1 (free) and Sherlock Think Alpha 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.

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Same lab, same size, long tail

  • Laguna S 2.1 (free) vs Laguna XS 2.1 (free)Same lab
  • Laguna S 2.1 (free) vs Ox AlphaSame size
  • Sherlock Think Alpha vs Ox AlphaSame lab
  • Sherlock Think Alpha vs OpenRouter Fusion · Budget (Jun 2026)Same lab
  • Laguna S 2.1 (free) vs Qwen3.5 35B A3BNew provider
  • Laguna S 2.1 (free) vs Qwen3.5 397B A17BNew provider
  • Laguna S 2.1 (free) vs Qwen3.5 9BNew provider
  • Laguna S 2.1 (free) vs Qwen3.5 FlashNew provider

Model pages

  • Laguna S 2.1 (free)42 outputs, specs and price
  • Sherlock Think Alpha35 outputs, specs and price
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Explore all of Rival

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