Grok 3 Mini Beta vs 
Seed 2.1 Turbo
Grok 3 Mini Beta is cheaper than Seed 2.1 Turbo at $0.4/M vs $0.5/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
Seed 2.1 TurboSeed 2.1 Turbo
The Shawshank Redemption
Abbey Road
To Kill a Mockingbird
Kyoto
Stardew Valley
Price and specs
Not enough votes to call it. On the specs, Seed 2.1 Turbo has the edge: bigger model tier, newer, bigger context window. Grok 3 Mini Beta costs 3.1x less per token.
| Spec | Grok 3 Mini Beta | Seed 2.1 Turbo |
|---|---|---|
| Input price | $0.4/M tokens | $0.5/M tokens |
| Output price | $0.8/M tokens | $2.5/M tokens |
| Context window | 131K tokens | 262K tokens |
| Free API (OpenRouter) | No | No |
| Released | Apr 2025 | Aug 2026 |
| At 10M a month | $4.00 | $5.00 |
Input tokens at list price. No caching, no batch discount.
Where to run it
Grok 3 Mini Beta
No hosts listed on OpenRouter.
Seed 2.1 Turbo1 host
Per million tokens. Prices and uptime via OpenRouter, checked 10 Oct 2026.
Common questions
What is the difference between Grok 3 Mini Beta and Seed 2.1 Turbo?
Grok 3 Mini Beta is developed by xAI while Seed 2.1 Turbo is developed by ByteDance. Grok 3 Mini Beta has a 131K token context window vs Seed 2.1 Turbo's 262K. 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 Seed 2.1 Turbo?
It depends on your use case. Grok 3 Mini Beta and Seed 2.1 Turbo 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 Seed 2.1 Turbo?
Grok 3 Mini Beta costs $0.4/M input tokens and Seed 2.1 Turbo costs $0.5/M input tokens. Grok 3 Mini Beta is $0.10/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 Seed 2.1 Turbo on Rival?
This page shows a side-by-side comparison of Grok 3 Mini Beta and Seed 2.1 Turbo 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
Against the newest arrivals
- Grok 3 Mini Beta vs Step 5 PreviewLanded Oct 2026
- Seed 2.1 Turbo vs Claude Haiku 5.5Landed Oct 2026
- Grok 3 Mini Beta vs Ling 3.1 FlashLanded Oct 2026
- Seed 2.1 Turbo vs Mistral Large 4Landed Oct 2026
- Grok 3 Mini Beta vs GPT-6.1 SolLanded Sep 2026
- Seed 2.1 Turbo vs Claude Sonnet 5.5Landed Sep 2026
- Grok 3 Mini Beta vs Solar Mini 4Landed Sep 2026
- Seed 2.1 Turbo vs Qwen3.8 Max PrimeLanded Sep 2026
Same lab, same size, long tail
- Grok 3 Mini Beta vs Grok 4.7Same lab
- Grok 3 Mini Beta vs Grok 4.6Version compare
- Seed 2.1 Turbo vs Seed 2.0 CodeVersion compare
- Seed 2.1 Turbo vs Seed 2.0 LiteVersion compare
- Grok 3 Mini Beta vs GLM 5.3 PrimeNew provider
- Seed 2.1 Turbo vs Golden Gate ClaudeSame size
- Seed 2.1 Turbo vs GPT-2New provider
- Seed 2.1 Turbo vs GPT-3.5 TurboNew provider
