Gemini 3.1 Pro Online | Google's Top LLM on NetRoom
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Gemini 3.1 Pro

Large language model for chat, writing and analysis

Category
Language
Modality
Text · Reasoning · Web · Tool use
Context
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Released
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Run this model Estimate cost
Strengths

What it's the best tool for

  • #1 on 12 of 18 benchmarks
  • 2× reasoning vs 3 Pro
  • 1M context with 65K output budget
  • Native SVG and 3D code rendering
  • BrowseComp 85.9% agent score
Limitations

When to reach for something else

  • Price doubles above 200K tokens
  • No native video generation in one flow
  • Strict filters on sensitive content
  • Latency grows with deep reasoning
Sample output

How Gemini 3.1 Pro responds

Prompt
Given a 3x3 ARC-AGI-2 task with three examples, derive the transformation rule and apply it to the test input. Walk through reasoning step by step.
Gemini 3.1 Pro
Step 1: count input/output colors, notice green cells shift 1 down. Step 2: verify across all examples — consistent. Step 3: apply rule to test input and emit output.
Where teams use it

Four scenarios where it pays for itself

01
Browsing agents
BrowseComp 85.9%
02
Science research
GPQA Diamond 94.3%
03
Huge-repo coding
1M context
04
SVG/3D rendering
Native visual output
About model

More about Gemini 3.1 Pro

Gemini 3.1 Pro Online — Google DeepMind's Flagship

Gemini 3.1 Pro launched on February 19, 2026 as Google DeepMind's most capable model: 2× reasoning over 3 Pro, 1M token context. Live on NetRoom with no VPN.

Why it matters

#1 on 12 of 18 tracked benchmarks. Record ARC-AGI-2 77.1%, GPQA Diamond 94.3%. Outstanding agent scores: BrowseComp 85.9%, MCP Atlas 69.2%.

Strengths

Renders SVG and 3D code directly from prompts, 65K output budget, deep reasoning. Pricing stays in line with standard 3 Pro — no reasoning upgrade surcharge.

Who it is for

Researchers, agent teams, browsing-bot devs, analysts with long documents.

Use Gemini 3.1 Pro via the API

The same engine, straight from your code: one key and one balance for text, images, video and sound. Pay only for the requests you make.

curl
curl https://net-room.com/api/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "google/gemini-3.1-pro-preview", "messages": [{"role": "user", "content": "Hello"}]}'

The format is OpenAI SDK compatible — point base_url at https://net-room.com/api/v1 and use your NetRoom key.

The model id is already in the example. The full parameter reference and prices live in GET /api/v1/models and in the docs.

API documentation Get an API key

Try Gemini 3.1 Pro
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Free access to basic models. No card, no obligations.