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Mistral AI
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Mistral Small 3.2 24B vs GPT-5 Nano

A detailed comparison of pricing, benchmarks, and capabilities

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Key Takeaways

Mistral Small 3.2 24B wins:

  • Cheaper output tokens
  • Higher intelligence benchmark

GPT-5 Nano wins:

  • Cheaper input tokens
  • Larger context window
  • Faster response time
  • Better at coding
  • Better at math
  • Has reasoning mode
Price Advantage
Mistral Small 3.2 24B
Benchmark Advantage
GPT-5 Nano
Context Window
GPT-5 Nano
Speed
GPT-5 Nano

Pricing Comparison

Benchmark Comparison

Context & Performance

Capabilities

Feature Comparison

FeatureMistral Small 3.2 24BGPT-5 Nano
Vision (Image Input)
Tool/Function Calls
Reasoning Mode
Audio Input
Audio Output
PDF Input
Prompt Caching
Web Search

License & Release

PropertyMistral Small 3.2 24BGPT-5 Nano
LicenseOpen SourceProprietary
AuthorMistral AIOpenAI
ReleasedJun 2025Aug 2025

Mistral Small 3.2 24B Modalities

Input
imagetext
Output
text

GPT-5 Nano Modalities

Input
textimagefile
Output
text

Frequently Asked Questions

GPT-5 Nano has cheaper input pricing at $0.05/M tokens. Mistral Small 3.2 24B has cheaper output pricing at $0.20/M tokens.
GPT-5 Nano scores higher on coding benchmarks with a score of 14.2, compared to Mistral Small 3.2 24B's score of 13.3.
Mistral Small 3.2 24B has a 131,072 token context window, while GPT-5 Nano has a 400,000 token context window.
Mistral Small 3.2 24B supports vision. GPT-5 Nano supports vision.