Mistral-Small-4-119B-2603-eagle

Mistral Small 4 119B A6B Eagle Mistral Small 4 is a powerful hybrid model capable of acting as both a general instruction model and a reasoning model. It unifies the capabilities of three different model families—**Instruct**, **Reasoning** (previously called Magistral), and **Devstral**—into a single, unified model. With its multimodal capabilities, efficient architecture, and flexible mode switching, it is a powerful general-purpose model for any task. In a latency-optimized setup, Mistral Small 4 achieves a **40% reduction in end-to-end completion time**, and in a throughput-optimized setup, it handles **3x more requests per second** compared to Mistral Small 3. Key Features Mistral Small 4 includes the following architectural choices: **MoE**: 128 experts, 4 active. **119B parameters**, with **6.5B activated per token**. **256k context length**. **Multimodal input**: Accepts both text and image input, with text output. **Instruct and Reasoning functionalities** with function calls (reasoning effort configurable per request). Mistral Small 4 offers the following capabilities: **Reasoning Mode**: Toggle between fast instant reply mode and reasoning mode, boosting performance with test-time compute when requested. **Vision**: Analyzes images and provides insights based on visual content, in addition to text. **Multilingual**: Supports dozens of languages, including English, French, Spanish, German, Italian, Portuguese, Dutch, Chinese, Japanese, Korean, and Arabic. **System Prompt**: Strong adherence and support for system prompts. **Agentic**: Best-in-class agentic capabilities with native function calling and JSON output. **Speed-Optimized**: Delivers best-in-class performance and speed. **Apache 2.0 License**: Open-source license for both commercial and non-commercial use. **Large Context Window**: Supports a 256k context window. Use Cases Mistral Small 4 is designed for general chat assistants, coding, agentic tasks, and reasoning tasks (with reasoning mode togg