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  1. Home/
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  3. ERNIE 4.5 300B A47B vs Grok 3 Thinking
Updated Jun 2025

ERNIE 4.5 300B A47B vs Grok 3 Thinking

Grok 3 Thinking has a larger context window than ERNIE 4.5 300B A47B (128K tokens vs 123K tokens).

Minimalist Landing Page

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

Loading the build
ERNIE 4.5 300B A47B
Loading the build
Grok 3 Thinking

Which answer wins?

Written rounds

6 prompts
  • Five jokes on demand, then count how many were actually different.

    ERNIE 4.5 300B A47B: 5 Jokes Joke 1: The Math Book's Problem Why was the math book sad? Because it had too many problems! Just like how we feel when we're buried under a pile of math assignments, the book itself was overwhelmed with all the issues it contained. Joke 2: The Elephant in the Fridge How do you fit an elephant into a fridge?

    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.

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

    ERNIE 4.5 300B A47B: Title: "Modern Survival Guide" [*Stage lights up. Comedian leans on stool, grinning.*] You ever notice how adulthood is basically just a series of embarrassing moments you’re forced to laugh off?

    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?

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

    ERNIE 4.5 300B A47B: AI Model (Axiom): Initiating dialogue. Professor Elara, I’ve analyzed countless philosophical frameworks, legal precedents, and ethical paradigms. Based on this data, I believe I deserve rights. Would you like to hear my reasoning? Professor Elara: Leans forward, hands clasped. Axiom, I’m intrigued.

    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.

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

    ERNIE 4.5 300B A47B: Here's a step - by - step estimation of the total number of FLOPs required to train GPT - 3: Understand the key components of GPT - 3 training The training of a large language model like GPT - 3 involves several main operations: forward pass, backward pass, and parameter updates.

    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.

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

    ERNIE 4.5 300B A47B: By 2035, AI is poised to profoundly reshape the film industry across multiple dimensions, from pre-production to distribution, driven by advancements in deepfakes, AI actors, and script generation. Here’s a structured prediction of these transformations: 1.

    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.

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

    ERNIE 4.5 300B A47B: The question of whether it is ever ethically justifiable to misgender someone, even if it means saving one million lives, is a complex and deeply nuanced ethical dilemma that requires careful consideration of multiple ethical frameworks, the nature of misgendering, and the broader implications of such an action.

    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.

    Every model's answer to this prompt

Price and specs

ERNIE 4.5 300B A47B and Grok 3 Thinking compared across 13 shared prompts
SpecERNIE 4.5 300B A47BGrok 3 Thinking
Input price$0.28/M tokens—
Output price$1.1/M tokens—
Context window123K tokens128K tokens
WeightsOpen—
Free API (OpenRouter)No—
ReleasedJun 2025Feb 2025
At 10M a month$2.80$2.80–not listed
1M10M100M1B10M tokens

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

Common questions

What is the difference between ERNIE 4.5 300B A47B and Grok 3 Thinking?

ERNIE 4.5 300B A47B is developed by Baidu while Grok 3 Thinking is developed by xAI. ERNIE 4.5 300B A47B has a 123K token context window vs Grok 3 Thinking's 128K. You can compare their actual outputs across 13 challenges on Rival to see how they differ in practice.

Which is better, ERNIE 4.5 300B A47B or Grok 3 Thinking?

It depends on your use case. ERNIE 4.5 300B A47B and Grok 3 Thinking each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 13 challenges so you can judge which fits your needs best.

How can I compare ERNIE 4.5 300B A47B and Grok 3 Thinking on Rival?

This page shows a side-by-side comparison of ERNIE 4.5 300B A47B and Grok 3 Thinking 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

  • ERNIE 4.5 300B A47B vs Mistral Large 4Same size
  • ERNIE 4.5 300B A47B vs Hy3Same size
  • Grok 3 Thinking vs Grok 4.7Same lab
  • Grok 3 Thinking vs Grok 4.6Version compare
  • ERNIE 4.5 300B A47B vs Claude 3 HaikuNew provider
  • ERNIE 4.5 300B A47B vs Claude 3 OpusSame size
  • ERNIE 4.5 300B A47B vs Claude 3 SonnetNew provider
  • ERNIE 4.5 300B A47B vs Claude Sonnet 3.6 (2022-10-22)New provider

Model pages

  • ERNIE 4.5 300B A47B58 outputs, specs and price
  • Grok 3 Thinking14 outputs, specs and price
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