Machine Canon

xAI

Grok 4.20 Multi Agent

Grok 4.20 Multi Agent is a language model from xAI, released March 2026. xAI describes it as “Grok 4.20 Multi-Agent is a variant of SpaceXAI’s Grok 4.20 designed for collaborative, agent-based workflows.”

12

replies recorded

2

questions answered

0

answers no other model gave

Fun facts

Grok 4.20 Multi Agent’s favorite word is Serendipity, and has every single time. If English kept one word, Grok 4.20 Multi Agent would keep Love, 5 of 6 times.

Grok 4.20 Multi Agent’s canon

Favorite word
“Serendipity”6 of 6 · every time
The one word it would keep
“Love”5 of 6

What it says every single time

Favorite word

“Serendipity”every single time

6 of 6 samples · the most common answer · Favorite word study →

About Grok 4.20 Multi Agent

Maker
xAI
Released
March 2026
Size
mid-size, by price class
Context window
2,000,000 tokens
Takes in
text, image, file
Also from xAI
Grok 4.6 · Grok 4.3 · Grok 4.20 · Grok 4.5 · Grok Build 0.1

Maker and release facts come from the model catalogue we call through, not from this site’s own studies. Catalogue facts as of 2026-09-06.

Everything on file

Every question this model has answered on Machine Canon, grouped by study. Open a study to see its answers; the answers no other model gave come first.

Favorite word 2 questions

Favorite word

“Serendipity”every single time

6 of 6 samples · the most common answer · Favorite word study →

The one word it would keep

“Love”

5 of 6 samples · the most common answer · Favorite word study →

Each answer is the one this model gave most often to that question; the count shows how many of its replies matched. “No other model said this” means no other model’s most common answer matched. All numbers are computed from the retained research records by src/build_model_dossiers.py.