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Gemini 3 Pro Preview vs Mistral Small 3 (Comparative Analysis)

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Comparative Analysis: Gemini 3 Pro Preview vs. Mistral Small 3
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Overview

Mistral Small 3 was released 9 months before Gemini 3 Pro Preview.
Gemini 3 Pro PreviewGemini 3 Pro Preview
Mistral Small 3Mistral Small 3
Model Provider
The organization behind this AI's development
Google logoGoogle
Mistral logoMistral
Input Context Window
Maximum input tokens this model can process at once
1M
tokens
32.8K
tokens
Output Token Limit
Maximum output tokens this model can generate at once
65.5K
tokens
32.8K
tokens
Release Date
When this model first became publicly available
November 18th, 2025
January 30th, 2025

Capabilities & Features

Compare supported features, modalities, and advanced capabilities
Gemini 3 Pro Preview
Mistral Small 3
Input Types
Supported input formats
📝Text🖼️Image📁File🎵Audio🎬Video
📝Text
Output Types
Supported output formats
📝Text
📝Text
Tokenizer
Text encoding system
GeminiMistral
Key Features
Advanced capabilities
Function CallingStructured OutputReasoning ModeContent Moderation
Function CallingStructured OutputReasoning ModeContent Moderation
Open Source
Model availability
ProprietaryAvailable on HuggingFace →

Pricing

Gemini 3 Pro Preview is roughly 66.7x more expensive compared to Mistral Small 3 for input tokens and roughly 109.1x more expensive for output tokens.
Gemini 3 Pro PreviewGemini 3 Pro Preview
Mistral Small 3Mistral Small 3
Input Token Cost
Cost per million input tokens
$2.00
per million tokens
$0.03
per million tokens
Output Token Cost
Cost per million outut tokens
$12.00
per million tokens
$0.11
per million tokens

Benchmarks

Compare relevant benchmarks between Gemini 3 Pro Preview and Mistral Small 3.
Gemini 3 Pro PreviewGemini 3 Pro Preview
Mistral Small 3Mistral Small 3
MMLU
Measures knowledge across 57 subjects like law, math, history, and science
Benchmark not available.
Benchmark not available.
MMMU
Measures understanding of combined text and images across various domains
Benchmark not available.
Benchmark not available.
HellaSwag
Measures common sense reasoning by having models complete sentences about everyday situations
Benchmark not available.
Benchmark not available.

At a Glance

Quick overview of what makes Gemini 3 Pro Preview and Mistral Small 3 unique.
Google logoGemini 3 Pro Preview by Google understands both text and images, handles audio, analyzes video, can use external tools and APIs, offers advanced reasoning, generates structured data. It can handle standard conversations with its 1M token context window. Reasonably priced at $2.00/M input and $12.00/M output tokens. Released November 18th, 2025.
Mistral logoMistral Small 3 by Mistral can use external tools and APIs, generates structured data. It can handle standard conversations with its 32.8K token context window. Very affordable at $0.03/M input and $0.11/M output tokens. Released January 30th, 2025.

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