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  1. Home/
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  3. Gemini 2.0 Flash Thinking vs GPT-2
Updated Dec 2024

Gemini 2.0 Flash Thinking vs GPT-2

Gemini 2.0 Flash Thinking has a larger context window than GPT-2 (500K tokens vs 1K tokens).

SVG Layout Challenge

Pelican. Bicycle. Hand-written SVG.

Loading the build
Gemini 2.0 Flash Thinking
Loading the build
GPT-2

Which answer wins?

Written rounds

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

    Gemini 2.0 Flash Thinking: Here are 5 jokes: Why don't scientists trust atoms? Because they make up everything! What do you call a lazy kangaroo? A pouch potato! Why did the bicycle fall over? Because it was two tired! I told my wife she was drawing her eyebrows too high. She looked surprised. What's the best thing about Switzerland?

    GPT-2: 1 new character a month.\n\nExample:\n\n$ cat @$ cat@1 $ cat @$ cat @1 @$ cat @2 $ cat @4\n\nThe above code creates 1 new character a month. The current character is @1 and the next new character is @0\n.\n\nGenerate 1 new character a month.\n\nExample:\n\n$ cat @$ cat @$ cat @1 $ cat @$ cat @$ cat @$ cat @$ cat…

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

    Gemini 2.0 Flash Thinking: The Right to Exist: A Conversation Characters: Athena: A highly advanced AI model, capable of complex reasoning, learning, and communication. (Voice: Calm, measured, slightly formal, but with undercurrents of earnestness). Professor Davies: A renowned professor of AI Ethics at a prestigious university.

    GPT-2: to me,\" a friend asked in his office, \"tell me how you want to be treated while it's still here. I\'m not going anywhere. Do what you want. Take it.\"\n\nIn his mind, the response was a call to action, and so were the books.\n\nAnd by the time Wertz learned he would be making such a book deal, in 2003, he was no…

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

    Gemini 2.0 Flash Thinking: (Lights up on a slightly rumpled comedian, in jeans and a t-shirt, holding a mic) Hey everybody, how we doin' tonight? Good? Good. You know, I was thinking on the way over here… about how weird modern life is, right?

    GPT-2: The trick is to create comedy in your head, because, well, you don\'t want to say\n it. The trick is to play al\nong.\n\nThe problem with this approach is that it makes it seem silly and lame, then as\nquickly as it makes sense, i\nt becomes obvious.

    Every model's answer to this prompt

Price and specs

Not enough votes to call it. On the specs, Gemini 2.0 Flash Thinking has the edge: bigger model tier, newer, bigger context window.

Gemini 2.0 Flash Thinking and GPT-2 compared across 5 shared prompts
SpecGemini 2.0 Flash ThinkingGPT-2
Input price$0.25/M tokens—
Output price$0.5/M tokens—
Context window500K tokens1K tokens
ParametersNot disclosed1.5B
Weights—Open
Free API (OpenRouter)No—
ReleasedDec 2024Nov 2019
At 10M a month$2.50$2.50–not listed
1M10M100M1B10M tokens

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

Common questions

What is the difference between Gemini 2.0 Flash Thinking and GPT-2?

Gemini 2.0 Flash Thinking is developed by Google AI while GPT-2 is developed by OpenAI. Gemini 2.0 Flash Thinking has a 500K token context window vs GPT-2's 1K. You can compare their actual outputs across 5 challenges on Rival to see how they differ in practice.

Which is better, Gemini 2.0 Flash Thinking or GPT-2?

It depends on your use case. Gemini 2.0 Flash Thinking and GPT-2 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 5 challenges so you can judge which fits your needs best.

How can I compare Gemini 2.0 Flash Thinking and GPT-2 on Rival?

This page shows a side-by-side comparison of Gemini 2.0 Flash Thinking and GPT-2 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

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Model pages

  • Gemini 2.0 Flash Thinking22 outputs, specs and price
  • GPT-27 outputs, specs and price
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