gpt-5.5 vs gemini-3.1-pro-preview

Highlight best

gpt-5.5

gemini-3.1-pro-preview

Overview

Author

OpenAI

Google

Context

1.1M

1M

Input

Output

Released

Apr 24, 2026

Feb 19, 2026

Pricing

Input

$1.00

$0.25

Output

$6.00

$1.50

Performance

Latency

-

23751 ms

Throughput

-

155 t/s

Features

Max output

128K

65.5K

Reasoning

Tools

Vision

Cache

Quantization

unknown

unknown

Activity

Weekly Tokens

-

248.3M