---
title: Gemini 3 Pro Preview — Advanced LLM | ModelsLab
description: Access Gemini 3 Pro Preview API for superior reasoning, coding, and multimodal tasks. Generate complex solutions via simple API calls.
url: https://modelslab.com/gemini-3-pro-preview
canonical: https://modelslab.com/gemini-3-pro-preview
type: website
component: Seo/ModelPage
generated_at: 2026-04-14T22:22:41.169405Z
---

Available now on ModelsLab · Language Model

Gemini 3 Pro Preview
Gemini 3 Pro Preview
---

[Try Gemini 3 Pro Preview](/models/google/gemini-3-pro-preview) [API Documentation](https://docs.modelslab.com)

![Gemini 3 Pro Preview](https://assets.modelslab.ai/generations/1846e76f-9d5c-4a35-a43a-82db45b7bb8b.png)

Unlock Pro Intelligence Now
---

Top Reasoning

### PhD-Level Problem Solving

Handles complex math, science, and logic with 91.9% on GPQA Diamond.

Multimodal Power

### Process Video Images Docs

Supports up to 1-hour videos and high-res media in Gemini 3 Pro Preview API.

Agentic Coding

### Build Multi-Step Agents

Executes long-horizon tasks and precise tool calls in Gemini 3 Pro Preview model.

Examples

See what Gemini 3 Pro Preview can create
---

Copy any prompt below and try it yourself in the [playground](/models/google/gemini-3-pro-preview).

Code Review

“Review this Python function for bugs, optimize for speed, and suggest tests: def fibonacci(n): if n <= 1: return n else: return fibonacci(n-1) + fibonacci(n-2)”

Data Synthesis

“Synthesize insights from sales data across Q1-Q4, identify trends, and forecast Q1 next year with reasoning steps.”

Tech Explanation

“Explain quantum entanglement to a high school student using simple analogies, then derive Bell's inequality mathematically.”

UI Prototype

“Generate React code for a dynamic dashboard with charts, filters, and real-time updates from mock API data.”

For Developers

A few lines of code.
Reasoning. Three lines.
---

ModelsLab handles the infrastructure: fast inference, auto-scaling, and a developer-friendly API. No GPU management needed.

- **Serverless:** scales to zero, scales to millions
- **Pay per token,** no minimums
- **Python and JavaScript SDKs,** plus REST API

[API Documentation ](https://docs.modelslab.com)

PythonJavaScriptcURL

Copy

```
<code>import requests

response = requests.post(
    "https://modelslab.com/api/v7/llm/chat/completions",
    json={
  "key": "YOUR_API_KEY",
  "prompt": "",
  "model_id": ""
}
)
print(response.json())</code>
```

FAQ

Common questions about Gemini 3 Pro Preview
---

[Read the docs ](https://docs.modelslab.com)

### What is Gemini 3 Pro Preview API?

### How does Gemini 3 Pro Preview model compare?

### What multimodal features exist?

### Is function calling supported?

### Best Gemini 3 Pro Preview alternative?

### What context length for Gemini 3 Pro Preview LLM?

Ready to create?
---

Start generating with Gemini 3 Pro Preview on ModelsLab.

[Try Gemini 3 Pro Preview](/models/google/gemini-3-pro-preview) [API Documentation](https://docs.modelslab.com)

---

*This markdown version is optimized for AI agents and LLMs.*

**Links:**
- [Website](https://modelslab.com)
- [API Documentation](https://docs.modelslab.com)
- [Blog](https://modelslab.com/blog)

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*Generated by ModelsLab - 2026-04-15*