Gemini 3.1 Pro Preview
GoogleGeminiProprietary
Description
Gemini 3.1 Pro is the latest model in the Gemini 3 series. It excels at complex tasks requiring broad world knowledge and advanced reasoning across modalities. Gemini 3.1 Pro uses dynamic thinking by default to reason through prompts, and features a 1 million-token input context window with 64k output tokens.
Release Date
2026-02-19
Parameters
—
Context Length
1.0M
Modalities
audio, image, pdf, text, video
Capability Radar
46
general
67
coding
94
reasoning
72
scienceest.
80
agents
80
multimodal
Science uses a reasoning proxy when dedicated science benchmarks are unavailable.
Rankings
| Domain | #Rank | Score | Source |
|---|---|---|---|
| Agentic Capability | 72 | 53.0 | LS |
| Code Ranking | 8 | 91.0 | AA |
| General Ranking | 10 | 85.0 | AA |
| Reasoning | 38 | 77.0 | LS |
| Science | 2 | 94.0 | AA |
Benchmark Scores (LLM Stats)
Agents
GDPval-AA
976.00 / 3000SR
t2-bench
99.3%SR
BrowseComp
85.9%SR
MCP Atlas
69.2%SR
Terminal-Bench 2.0
68.5%SR
SWE-Bench Pro
54.2%SR
Finance Agent v2
43.0%SR
FrontierSWE
40.0%SR
APEX-Agents
33.5%SR
Legal Agent Benchmark
0.0%SR
Biology
GPQA
94.3%SR
SciCode
59.0%SR
Code
LiveCodeBench Pro
2887.00 / 3000SR
SWE-Bench Verified
80.6%SR
General
MMMLU
92.6%SR
MMMU-Pro
80.5%SR
LiveBench
79.9%SR
MRCR v2 (8-needle)
26.3%SR
Math
Humanity's Last Exam
51.4%SR
Reasoning
ARC-AGI v2
77.1%SR
AA Evaluation Indices
Coding Index68.8
Intelligence Index46.5
Tau21.0
Gpqa0.9
Ifbench0.8
Terminalbench V2 10.7
Lcr0.7
Scicode0.6
Terminalbench Hard0.5
Hle0.4
Tau Banking0.2
LLM Stats Category Scores
General100
Finance100
Legal100
Code100
Reasoning100
Agents98
Language90
Search90
Multimodal80
Physics80
Spatial Reasoning80
Frontend Development80
Biology80
Chemistry80
Tool Calling80
Math70
Vision70
Long Context30
Healthcare20
Pricing
Input Price$2 / 1M tokens
Output Price$12 / 1M tokens
Blended Price (3:1)$4.5 / 1M tokens
Cache Read Price$0.2 / 1M tokens
Speed
Tokens/sec149.6
Time to First Token37.51s
Time to Answer37.51s
Provider Price Ranking
Provider Price Ranking
23 providers
Cheapest: GoogleMost Expensive: OrcaRouter
ProviderInputOutput
1GoogleCheapest
$0
$0.00002
2NanoGPT
$2
$12
3Abacus
$2
$12
4Perplexity Agent
$2
$12
5OpenRouter
$2
$12
6ZenMux
$2
$12
7Vivgrid
$2
$12
8Kilo Gateway
$2
$12
9GitHub Copilot
$2
$12
10OpenCode Zen
$2
$12
11Poe
$2
$12
12FrogBot
$2
$12
13AIHubMix
$2
$12
14Vercel AI Gateway
$2
$12
15LLM Gateway
$2
$12
16Vertex
$2
$12
17FastRouter
$2
$12
18Databricks
$2
$12
19Auriko
$2
$12
20Merge Gateway
$2
$12
21Neon
$2
$12
22Venice AI
$2.5
$15
23OrcaRouter
$4
$18
Compare pricing across different API providers for this model.