Mistral SmallvsMistral Large 2
Mistral AI vs Mistral AI — Side-by-side model comparison
Head-to-Head Comparison
| Metric | Mistral Small | Mistral Large 2 |
|---|---|---|
| Provider | ||
| Arena Rank | #19 | #8 |
| Context Window | 32K | 128K |
| Input Pricing | $0.20/1M tokens | $2.00/1M tokens |
| Output Pricing | $0.60/1M tokens | $6.00/1M tokens |
| Parameters | 22B | 123B |
| Open Source | Yes | Yes |
| Best For | Fast inference, cost-effective tasks, chat | Multilingual, coding, complex reasoning |
| Release Date | Sep 18, 2024 | Jul 24, 2024 |
Mistral Small
Mistral Small, developed by Mistral AI, is a compact 22 billion parameter model with a 32K token context window optimized for fast inference and low deployment costs. The model handles coding, summarization, classification, and conversational tasks while maintaining the quality standards established by the Mistral model family. Its small footprint makes it suitable for edge deployment, cost-sensitive production applications, and use cases requiring low-latency responses. Priced at $0.20 per million input tokens and $0.60 per million output tokens, it offers affordable access to Mistral's technology. As an open-source model, it can also be self-hosted without API costs. Mistral Small ranks #19 on the Chatbot Arena leaderboard, demonstrating competitive performance for its compact size and establishing it as a strong option for budget-conscious deployments.
View Mistral AI profile →Mistral Large 2
Mistral Large 2, developed by Mistral AI, is the company's most capable model with 123 billion parameters and a 128K token context window. The model excels at complex reasoning, coding, and multilingual tasks with particular strength across European languages. Mistral Large 2 supports function calling, JSON output, and system prompts for production deployments. As an open-source model, it can be deployed on enterprise infrastructure or accessed through Mistral's API, Azure, AWS, and Google Cloud. Priced at $2.00 per million input tokens and $6.00 per million output tokens through the API. It competes directly with GPT-4o and Claude Sonnet on quality benchmarks while offering deployment flexibility that proprietary models lack. Mistral Large 2 ranks #8 on the Chatbot Arena leaderboard, confirming its position as one of the strongest European-built AI models.
View Mistral AI profile →Key Differences: Mistral Small vs Mistral Large 2
Mistral Large 2 ranks higher in arena benchmarks (#8) indicating stronger overall performance.
Mistral Small is 10.0x cheaper on average, making it the better choice for high-volume applications.
Mistral Large 2 supports a larger context window (128K), allowing it to process longer documents in a single request.
Mistral Small has 22B parameters vs Mistral Large 2's 123B, which affects inference speed and capability.
When to use Mistral Small
- +Budget is a concern and you need cost efficiency
- +Your use case involves fast inference, cost-effective tasks, chat
When to use Mistral Large 2
- +You need the highest quality output based on arena rankings
- +Quality matters more than cost
- +You need to process long documents (128K context)
- +Your use case involves multilingual, coding, complex reasoning
Cost Analysis
At current pricing, Mistral Small is 10.0x more affordable than Mistral Large 2. For a typical enterprise workload processing 100M tokens per month:
Mistral Small monthly cost
$40
100M tokens/mo (50/50 in/out)
Mistral Large 2 monthly cost
$400
100M tokens/mo (50/50 in/out)
The Verdict
Mistral Large 2 wins our head-to-head comparison with 3 out of 5 category wins. It's the stronger choice for multilingual, coding, complex reasoning, though Mistral Small holds an edge in fast inference, cost-effective tasks, chat. If cost is your primary concern, Mistral Small offers better value.
Last compared: April 2026 · Data sourced from public benchmarks and official pricing pages