Dots3-Note Preview vs 
Quasar Alpha
Quasar Alpha has a larger context window than Dots3-Note Preview (1.0M tokens vs 512K 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?
Price and specs
| Spec | Dots3-Note Preview | Quasar Alpha |
|---|---|---|
| Input price | Free | — |
| Output price | Free | — |
| Context window | 512K tokens | 1.0M tokens |
| Free API (OpenRouter) | Yes (1 provider) | — |
| Released | Aug 2026 | Apr 2025 |
| At 10M a month | $0 | not listed |
Input tokens at list price. No caching, no batch discount.
Where to run it
Dots3-Note Preview1 host
Quasar Alpha
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 10 Oct 2026.
Common questions
What is the difference between Dots3-Note Preview and Quasar Alpha?
Dots3-Note Preview is developed by Dots Studio while Quasar Alpha is developed by OpenRouter. Dots3-Note Preview has a 512K token context window vs Quasar Alpha's 1.0M. You can compare their actual outputs across 6 challenges on Rival to see how they differ in practice.
Which is better, Dots3-Note Preview or Quasar Alpha?
It depends on your use case. Dots3-Note Preview and Quasar Alpha each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 6 challenges so you can judge which fits your needs best.
How can I compare Dots3-Note Preview and Quasar Alpha on Rival?
This page shows a side-by-side comparison of Dots3-Note Preview and Quasar Alpha 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
- Dots3-Note Preview vs Step 5 PreviewLanded Oct 2026
- Quasar Alpha vs Claude Haiku 5.5Landed Oct 2026
- Dots3-Note Preview vs Ling 3.1 FlashLanded Oct 2026
- Quasar Alpha vs Mistral Large 4Landed Oct 2026
- Dots3-Note Preview vs GPT-6.1 SolLanded Sep 2026
- Quasar Alpha vs Claude Sonnet 5.5Landed Sep 2026
- Dots3-Note Preview vs Solar Mini 4Landed Sep 2026
- Quasar Alpha vs Qwen3.8 Max PrimeLanded Sep 2026
Same lab, same size, long tail
- Dots3-Note Preview vs Ox AlphaSame size
- Dots3-Note Preview vs Claude Sonnet 5.5Same size
- Quasar Alpha vs Ox AlphaSame lab
- Quasar Alpha vs OpenRouter Fusion · Budget (Jun 2026)Same lab
- Dots3-Note Preview vs Grok 3 ThinkingNew provider
- Dots3-Note Preview vs Grok 4Same size
- Dots3-Note Preview vs Grok 4 Fast (free)Same size
- Dots3-Note Preview vs Grok 4.1 FastNew provider
