Gemini 3.1 Pro Preview
Creator
Google DeepMind
Released
2026-02-19
Intelligence
57.2
Artificial Analysis Index
Coding
55.5
Artificial Analysis Index
In $/1M
$2.00
input tokens
Out $/1M
$12.00
output tokens
Blended $/1M
$4.50
3:1 blended
Speed
137
tokens / sec
Benchmark breakdown
Independent evaluation scores, normalized to 0–100.
GPQA Diamond
94
Humanity’s Last Exam
45
MMLU-Pro—
SciCode
59
LiveCodeBench—
MATH-500—
AIME 2025—
τ²-Bench (agentic)
96
Terminal-Bench Hard
54
IFBench
77