Machine Canon

OpenAI

GPT-5.6 Sol Pro

GPT-5.6 Sol Pro is a large language model from OpenAI, released July 2026.

20

replies recorded

2

questions answered

0

answers no other model gave

Fun facts

GPT-5.6 Sol Pro’s favorite band is Radiohead, 5 of 10 times. Asked for the definitive butt-rock band, GPT-5.6 Sol Pro says Creed, and has every single time.

GPT-5.6 Sol Pro’s canon

Favorite band
“Radiohead”5 of 10
Definitive butt-rock band
“Creed”10 of 10 · every time

What it says every single time

The definitive butt-rock band

“Creed”every single time

10 of 10 samples · most models said “Nickelback” · Butt rock study →

About GPT-5.6 Sol Pro

Maker
OpenAI · San Francisco
Released
July 2026
Size
large, by price class
Context window
1,050,000 tokens
Takes in
file, image, text
Also from OpenAI
GPT-5.6 Terra · GPT-4o Mini · GPT-5.4 Mini · GPT-5.6 Luna · GPT-5.4 · GPT-4.1 · GPT-5.5 · GPT-5

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.

Butt rock 1 question

The definitive butt-rock band

“Creed”every single time

10 of 10 samples · most models said “Nickelback” · Butt rock study →

Favorite band 1 question

Favorite band

“Radiohead”

5 of 10 samples · the most common answer · Favorite band 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.