Mistral Small 4
mistral.ai
March 16, 2026
5 min read
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52/100
Summary
Mistral Small 4 is the latest release in the Mistral Small family, unifying the capabilities of reasoning, multimodal processing, and agentic coding into a single model. This model eliminates the need for users to choose between different functionalities, providing a versatile solution for various tasks.
Key Takeaways
- Mistral Small 4 integrates the capabilities of reasoning, multimodal processing, and coding into a single model, eliminating the need for multiple specialized models.
- The model features a configurable reasoning effort parameter, allowing users to choose between fast responses and deep reasoning outputs.
- Mistral Small 4 has 119 billion total parameters and supports a 256k context window for long-form interactions.
- It achieves a 40% reduction in end-to-end completion time and can handle three times more requests per second compared to Mistral Small 3.
Coverage & discussions
Hacker News · mistral.ai
Community discussions
Community Sentiment
Positives
- The model's design targeting around 120 billion parameters allows it to run efficiently on high-performance hardware, making it accessible for various applications.
- The availability of the model for testing on NVIDIA's platform encourages experimentation and could lead to valuable insights for developers.
Concerns
- Concerns about the trustworthiness of benchmarks for AI models persist, as users question the reliability of performance comparisons between Mistral Small 4 and other models.
- The perception that Mistral Small 4's benchmarks are only slightly worse than Qwen3.5 raises doubts about its overall performance and value in comparison to existing models.
