Grok 3 Mini Beta vs INTELLECT-3
Compare Grok 3 Mini Beta by xAI against INTELLECT-3 by OpenRouter, tested across 13 shared challenges. Updated April 2026.
Which is better, Grok 3 Mini Beta or INTELLECT-3?
Grok 3 Mini Beta and INTELLECT-3 are both competitive models. Compare their real outputs side by side below.
Key Differences Between Grok 3 Mini Beta and INTELLECT-3
Grok 3 Mini Beta is made by xai while INTELLECT-3 is from openrouter.
Our Verdict
INTELLECT-3
Grok 3 Mini BetaRunner-up
No community votes yet. On paper, INTELLECT-3 has the edge — bigger model tier, newer.
Too close to call
vs
Ask them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
Model Similarity Index
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
Devstral M / S
95.7%
Qwen3 Coder / Flash
95.6%
GPT-5.4 / Mini
93.3%
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
Free preview13 of 58 slides
FAQ
