ERNIE 4.5 300B A47B vs 
Grok 3 Mini Beta
ERNIE 4.5 300B A47B is cheaper than Grok 3 Mini Beta at $0.28/M vs $0.4/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
ERNIE 4.5 300B A47BERNIE 4.5 300B A47B
Blade Runner
Kind of Blue
Dune
Kyoto
The Legend of Zelda: Ocarina of Time
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
Price and specs
Not enough votes to call it. On the specs, ERNIE 4.5 300B A47B has the edge: bigger model tier, newer.
| Spec | ERNIE 4.5 300B A47B | Grok 3 Mini Beta |
|---|---|---|
| Input price | $0.28/M tokens | $0.4/M tokens |
| Output price | $1.1/M tokens | $0.8/M tokens |
| Context window | 123K tokens | 131K tokens |
| Weights | Open | — |
| Free API (OpenRouter) | No | No |
| Released | Jun 2025 | Apr 2025 |
| At 10M a month | $2.80 | $4.00 |
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 Mini Beta?
ERNIE 4.5 300B A47B is developed by Baidu while Grok 3 Mini Beta is developed by xAI. ERNIE 4.5 300B A47B has a 123K token context window vs Grok 3 Mini Beta's 131K. 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 Mini Beta?
It depends on your use case. ERNIE 4.5 300B A47B and Grok 3 Mini Beta 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 ERNIE 4.5 300B A47B cost compared to Grok 3 Mini Beta?
ERNIE 4.5 300B A47B costs $0.28/M input tokens and Grok 3 Mini Beta costs $0.4/M input tokens. ERNIE 4.5 300B A47B is $0.12/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 ERNIE 4.5 300B A47B and Grok 3 Mini Beta on Rival?
This page shows a side-by-side comparison of ERNIE 4.5 300B A47B and Grok 3 Mini Beta 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.
More comparisons
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Same lab, same size, long tail
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- Grok 3 Mini Beta vs Grok 4.6Version compare
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- ERNIE 4.5 300B A47B vs GPT-2New provider
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