GPT-5.5 (xhigh)

#5

OpenAI

openai/gpt-5-5

OpenAI

Context window400K

Input pricing$5.00/M tokens

Output pricing$30.00/M tokens

Modalitytext+image+file->text

All Scores

Intelligence Index54.8

Coding Index74.9

Reasoning Index—

Category Scores

Axes with no data are shown as 0.

Top 5 Comparison