Google · not tested yet

Gemini 3.1 Pro in Taskade

Gemini 3.1 Pro from Google runs on Pro and up, with your own API key. We have not run TSK-1, our app-building test, on it yet.

Status
Own key
Plan
Pro and up, with your own API key (BYOK)
Where to pick it
Agent settings

Your own key (BYOK, bring your own key) means you connect your own account with an AI provider, and that provider bills you for the model use.

Context window
1.05MtokensHow much it can read at once
Max output
66KtokensLongest answer it can write
Released
Knowledge cutoff
Newest events it learned about
Where it runs
5servicesOther services that serve it

Published scores

Benchmark scores that Google and test sites published for Gemini 3.1 Pro. Taskade did not re-run them. Lab-reported marks a score from Google itself.

Published benchmark scores for Gemini 3.1 Pro, with sources
BenchmarkScore
SWE-Bench Proresolve rate · publicScale AI46.1%
Terminal-Benchfirst try · v2.1 · high effort · in Gemini CLIArtificial Analysis68.3%
OSWorld-Verifiedsuccess rate · Google DeepMindLab-reported76.2%
MCP Atlassuccess rate · Google DeepMindLab-reported78.2%
GPQA Diamondaccuracy · OpenAI94.3%
Humanity's Last Examaccuracy · full set, text + MM · Google DeepMindLab-reported44.4%
ARC-AGI-2accuracy · Google DeepMindLab-reported77.1%
MMMU Proaccuracy · no tools · Google DeepMindLab-reported80.5%
More published scores (10)
Published benchmark scores for Gemini 3.1 Pro, with sources: More published scores (10)
BenchmarkScore
SWE-Bench Proresolve rate · Anthropic54.2%
Terminal-Benchsuccess rate · v2.1 · in Terminus-2 · Anthropic70.3%
SWE-Atlas Codebase QnAin Mini-SWE-AgentScale AI13.5
SWE-Atlas Refactoringin Gemini CLIScale AI33.81
SWE-Atlas Test Writingin Mini-SWE-AgentScale AI29.84
Artificial Analysis Coding Agent Indexaverage, first try · high effort · in Gemini CLIArtificial Analysis43%
SWE-Atlas Codebase QnAfirst try · high effort · in Gemini CLIArtificial Analysis45.6%
SWE-Bench Profirst try · high effort · in Gemini CLI · hard-aaArtificial Analysis15.1%
CharXiv Reasoningaccuracy · no tools · Google DeepMindLab-reported83.3%
GDPval-AAElo rating · Google DeepMindLab-reported1,314

LMArena scores

LMArena scores for Gemini 3.1 Pro
BenchmarkScore
Text arena±3 · 132,547 votes · Rank 20 of 419 · LMArena1,487
WebDev arena±5 · 24,129 votes · Rank 80 of 152 · LMArena1,447

Scores from the LMArena leaderboard dataset (CC BY 4.0). People vote between two answers, and the votes set the score. Taskade picked the Overall category and the default setting of each model.

TSK-1, our own app-building test

Scores collected by models.dev (MIT). Each source links the page that published the score.

Versions tested

Not tested yet

See how other Google models build apps

Model facts

Published specs from the model maker. A token is about three quarters of a word. Taskade can run the model with lower limits than these.

Last updated
Reads
Text, Images, Video, Audio, PDFWhat you can give it
Writes
TextWhat it gives back
Reasoning
YesThinking a problem through first
Tool calling
YesUsing tools, such as web search
File attachments
YesReading files that you attach
Structured output
YesFilling a set format, such as a table
Open weights
NoFree for anyone to download and run
Thinking levels
LowMediumHighHow long it can think. Higher is slower and more careful.

Published specs from the model maker, via models.dev (MIT).

Run Gemini 3.1 Pro with your own key

Pick it with your own key in a custom agent.

Key providers for Gemini 3.1 Pro, and the plan each one needs
Key providerPlan
Google Vertex AIPro and up
Google Gemini APIPro and up

Where it runs

Services outside Taskade that serve Gemini 3.1 Pro, from models.dev. Each link opens in a new tab. In Taskade, your own key works only through the key providers on this page.

How to choose Gemini 3.1 Pro

  1. Open the agent settings.
  2. Under AI Model, choose the model.
  3. Under Bring Your Own Key, add or select your provider key.

Gemini in the docs

Compare Gemini

Other Google models

FAQ

Which Taskade plans include Gemini 3.1 Pro?

Gemini 3.1 Pro runs on Pro and up, with your own API key. Your provider bills the model use to your own account.

Has Taskade tested Gemini 3.1 Pro?

Not yet. Gemini 3.1 Pro has no TSK-1 app test yet. The Gemini results page shows how other Google models build apps.

How do I choose Gemini 3.1 Pro in Taskade?

Open the agent settings. Under AI Model, choose Gemini 3.1 Pro. Under Bring Your Own Key, select your provider key.

Can I use my own API key for Gemini 3.1 Pro?

Yes. In a custom agent, you can pick Gemini 3.1 Pro with your own key from Google Vertex AI or Google Gemini API (Pro and up). Your provider bills the model use to your own account.

Who makes Gemini 3.1 Pro?

Google makes Gemini 3.1 Pro. Taskade runs it on Pro and up, with your own API key, beside frontier models from other top AI labs.