Gemini 3.7 Flash vs GPT-5.6 Terra

Which is the better AI model in 2026? Here's how they compare.

Gemini 3.7 Flash
Google
39.6
Intelligence Index
View Gemini 3.7 Flash
Higher intelligence
GPT-5.6 Terra
OpenAI
42.1
Intelligence Index
View GPT-5.6 Terra

Capability profile

Artificial Analysis indices (0–100). Missing dimensions show as 0.

Head to head

Gemini 3.7 Flash
GPT-5.6 Terra
Intelligence
39.6
42.1
Coding
71.5
76.7
Math
—
—
Context window
1,048,576
1,050,000
Output price
$3.75/1M
$12/1M
Input price
$0.75/1M
$2/1M
Speed (t/s)
0
98
Knowledge cutoff
2026-03
2026-02-16
Open weights
No
No
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