Grok 3 Thinking vs 
Ring 2.6 1T
Ring 2.6 1T has a larger context window than Grok 3 Thinking (262K tokens vs 128K tokens).
Minimalist Landing Page
Whole landing page for a startup that reads your face. It renders or it doesn't.
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Which answer wins?
Written rounds
2 promptsA Fermi estimate with the reasoning shown, not just the number.
Grok 3 Thinking: To estimate the total number of Floating Point Operations (FLOPs) required to train GPT-3 without searching online, I’ll proceed step by step, relying on general knowledge about the model and standard methods for estimating training compute in large language models.
Ring 2.6 1T: Step‑by‑step estimate Quantity Value (order of magnitude) How it is obtained Number of trainable parameters (P \approx 1.75\times10^{11}) (≈ 175 billion) GPT‑3’s published size.
Five jokes on demand, then count how many were actually different.
Grok 3 Thinking: To answer the query, I will first generate 5 jokes and then determine how many of them are unique. Here are the jokes: Why don't scientists trust atoms? Because they make up everything. What do you call a fake noodle? An impasta. Why did the scarecrow win an award? Because he was outstanding in his field.
Ring 2.6 1T: Here are five jokes: Why don’t scientists trust atoms? Because they make up everything! What do you call a fake noodle? An impasta. Why did the scarecrow win an award? Because he was outstanding in his field. How does a penguin build its house? Igloos it together. What did the ocean say to the beach?
Price and specs
| Spec | Grok 3 Thinking | Ring 2.6 1T |
|---|---|---|
| Input price | — | Free |
| Output price | — | Free |
| Context window | 128K tokens | 262K tokens |
| Weights | — | Open |
| Free API (OpenRouter) | — | No |
| Released | Feb 2025 | May 2026 |
| At 10M a month | not listed | $0 |
Input tokens at list price. No caching, no batch discount.
Common questions
What is the difference between Grok 3 Thinking and Ring 2.6 1T?
Grok 3 Thinking is developed by xAI while Ring 2.6 1T is developed by inclusionAI. Grok 3 Thinking has a 128K token context window vs Ring 2.6 1T's 262K. You can compare their actual outputs across 7 challenges on Rival to see how they differ in practice.
Which is better, Grok 3 Thinking or Ring 2.6 1T?
It depends on your use case. Grok 3 Thinking and Ring 2.6 1T each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 7 challenges so you can judge which fits your needs best.
How can I compare Grok 3 Thinking and Ring 2.6 1T on Rival?
This page shows a side-by-side comparison of Grok 3 Thinking and Ring 2.6 1T 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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