Grok 3 Mini Beta vs 
Llama 3 70B
Grok 3 Mini Beta is cheaper than Llama 3 70B at $0.4/M vs $0.59/M input tokens.
Minimalist Landing Page
Whole landing page for a startup that reads your face. It renders or it doesn't.
Loading the build
Loading the build
Which answer wins?
Favorites
Movie
Album
Book
City
Game
Grok 3 Mini BetaGrok 3 Mini Beta
The Matrix
The Dark Side of the Moon
I, Robot
San Francisco
The Legend of Zelda: Breath of the Wild
Llama 3 70BLlama 3 70B
Blade Runner
OK Computer
Nineteen Eighty-Four
Tokyo
The Legend of Zelda: Ocarina of Time
Price and specs
| Spec | Grok 3 Mini Beta | Llama 3 70B |
|---|---|---|
| Input price | $0.4/M tokens | $0.59/M tokens |
| Output price | $0.8/M tokens | $0.79/M tokens |
| Context window | 131K tokens | 8K tokens |
| Parameters | Not disclosed | 70B |
| Weights | — | Open |
| Free API (OpenRouter) | No | No |
| Released | Apr 2025 | Apr 2024 |
| At 10M a month | $4.00 | $5.90 |
Input tokens at list price. No caching, no batch discount.
Common questions
What is the difference between Grok 3 Mini Beta and Llama 3 70B?
Grok 3 Mini Beta is developed by xAI while Llama 3 70B is developed by Meta AI. Grok 3 Mini Beta has a 131K token context window vs Llama 3 70B's 8K. You can compare their actual outputs across 13 challenges on Rival to see how they differ in practice.
Which is better, Grok 3 Mini Beta or Llama 3 70B?
It depends on your use case. Grok 3 Mini Beta and Llama 3 70B 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 much does Grok 3 Mini Beta cost compared to Llama 3 70B?
Grok 3 Mini Beta costs $0.4/M input tokens and Llama 3 70B costs $0.59/M input tokens. Grok 3 Mini Beta is $0.19/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 Grok 3 Mini Beta and Llama 3 70B on Rival?
This page shows a side-by-side comparison of Grok 3 Mini Beta and Llama 3 70B 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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