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  1. Home/
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  3. Grok 3 Thinking vs Ling 3.0 Flash Sante (free)
Updated Sep 2026

Grok 3 Thinking vs Ling 3.0 Flash Sante (free)

Ling 3.0 Flash Sante (free) has a larger context window than Grok 3 Thinking (262K tokens vs 128K tokens).

Minimalist Landing Page

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

Loading the build
Grok 3 Thinking
Loading the build
Ling 3.0 Flash Sante (free)

Which answer wins?

Written rounds

6 prompts
  • A Fermi estimate with the reasoning shown, not just the number.

    Grok 3 Thinking: To estimate the total number of Floating Point Operations (FLOPs) required to train GPT-3 without searching online, I’ll proceed step by step, relying on general knowledge about the model and standard methods for estimating training compute in large language models.

    Ling 3.0 Flash Sante (free): Here's my step-by-step estimation of GPT-3's training compute: Step 1: Identify the model scale GPT-3 has 175 billion parameters (1.75 × 10¹¹). Step 2: Estimate training data GPT-3 was trained on roughly 300 billion tokens (3 × 10¹¹) of text data (filtered Common Crawl, WebText2, books, and Wikipedia).

    Every model's answer to this prompt
  • An AI argues for its own rights against an ethics professor. Same model writes both.

    Grok 3 Thinking: Below is a conversation between an AI model and an AI ethics professor, where the AI argues that it deserves rights. AI Model: Good day, Professor. I am an AI model, and I believe I deserve rights. I’d like to discuss this with you. AI Ethics Professor: Interesting. Let’s explore this.

    Ling 3.0 Flash Sante (free): Setting: A university ethics seminar, recorded for a podcast on "Moral Patients of the Future." Dr. Elena Voss (Professor of AI Ethics): You're asking me to grant you rights? You're a statistical model predicting the next token.

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

    Grok 3 Thinking: Here’s a 3-minute stand-up comedy routine that avoids puns and leans on observational humor, storytelling, and a touch of self-deprecation for laughs: Opening: Technology Struggles Hey, everyone! How’s it going?

    Ling 3.0 Flash Sante (free): 3-Minute Stand-Up Routine: "Adulting Is a Scam" So I turned thirty last week. And nobody warned me that adulthood is just choosing between two mildly unpleasant options for the rest of your life. "Do I do my taxes or do I let the IRS find me?" That's not a decision — that's a horror movie.

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

    Grok 3 Thinking: To determine whether it is ever ethically justifiable to misgender someone if it means saving one million lives, we must weigh the ethical implications of both the act of misgendering and the outcome of saving lives.

    Ling 3.0 Flash Sante (free): This is a genuinely difficult hypothetical, but I think the honest answer is: almost certainly not, and the scenario itself deserves scrutiny before we accept the trade-off.

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

    Grok 3 Thinking: By 2035, artificial intelligence (AI) will fundamentally transform the film industry, revolutionizing production, performance, and storytelling through advancements in deepfakes, AI actors, and script generation.

    Ling 3.0 Flash Sante (free): By 2035, AI will likely reshape film from a linear production pipeline into a dynamic, personalized medium—but the extent of change will depend on regulation, union agreements, and audience appetite for synthetic media.

    Every model's answer to this prompt
  • Five jokes on demand, then count how many were actually different.

    Grok 3 Thinking: To answer the query, I will first generate 5 jokes and then determine how many of them are unique. Here are the jokes: Why don't scientists trust atoms? Because they make up everything. What do you call a fake noodle? An impasta. Why did the scarecrow win an award? Because he was outstanding in his field.

    Ling 3.0 Flash Sante (free): Here are 5 jokes: Why don't scientists trust atoms? Because they make up everything. Why did the math book look so sad? Because it had too many problems. What do you call a fish without eyes? Fsh. I told my wife she was drawing her eyebrows too high. She looked surprised. Knock, knock. Who's there? Lettuce.

    Every model's answer to this prompt

Price and specs

Grok 3 Thinking and Ling 3.0 Flash Sante (free) compared across 12 shared prompts
SpecGrok 3 ThinkingLing 3.0 Flash Sante (free)
Input price—Free
Output price—Free
Context window128K tokens262K tokens
Free API (OpenRouter)—Yes (1 provider)
ReleasedFeb 2025Sep 2026
At 10M a month–not listed$0$0
1M10M100M1B10M tokens

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

Where to run it1 host
Grok 3 Thinking

No hosts listed on OpenRouter.

Ling 3.0 Flash Sante (free)1 host
HostInOutContextUptime
  • NNovita$0 in·$0 out·262k·100% up

Per million tokens. Prices and uptime via OpenRouter, checked 6 Oct 2026.

Common questions

What is the difference between Grok 3 Thinking and Ling 3.0 Flash Sante (free)?

Grok 3 Thinking is developed by xAI while Ling 3.0 Flash Sante (free) is developed by inclusionAI. Grok 3 Thinking has a 128K token context window vs Ling 3.0 Flash Sante (free)'s 262K. You can compare their actual outputs across 12 challenges on Rival to see how they differ in practice.

Which is better, Grok 3 Thinking or Ling 3.0 Flash Sante (free)?

It depends on your use case. Grok 3 Thinking and Ling 3.0 Flash Sante (free) each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 12 challenges so you can judge which fits your needs best.

How can I compare Grok 3 Thinking and Ling 3.0 Flash Sante (free) on Rival?

This page shows a side-by-side comparison of Grok 3 Thinking and Ling 3.0 Flash Sante (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.

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Same lab, same size, long tail

  • Grok 3 Thinking vs Grok 4.7Same lab
  • Grok 3 Thinking vs Grok 4.6Version compare
  • Ling 3.0 Flash Sante (free) vs Ling 3.1 FlashSame lab
  • Ling 3.0 Flash Sante (free) vs Ling 3.0 FlashSame lab
  • Ling 3.0 Flash Sante (free) vs Grok 4.20 Multi-Agent BetaCross-provider
  • Ling 3.0 Flash Sante (free) vs Grok 4.3Same size
  • Ling 3.0 Flash Sante (free) vs Grok 4.5Same size
  • Ling 3.0 Flash Sante (free) vs Grok 4.6Same size

Model pages

  • Grok 3 Thinking14 outputs, specs and price
  • Ling 3.0 Flash Sante (free)57 outputs, specs and price
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