Open-Source Alternatives to 
Mistral Large
The best open-weight, self-hostable alternatives to Mistral Large in 2026 — compared on price, context window and capabilities. Run them locally and cut API costs.
Refreshed from live data · olud.ai
The best open-weight alternatives to Mistral Large
Mistral Large is a proprietary, API-only model. These open-weight models can be self-hosted, run offline and used at a fraction of the cost — here's how the top ones stack up.
XI MiMo-V2.6-Pro Open
39.5 pts ABOVE Mistral Large on the Artificial Analysis intelligence index · 6.9× cheaper per million output tokens
MiMo-V2.6-Pro is the flagship foundation model developed by Xiaomi. Built at a scale of over 1T parameters, it is designed to push the ceiling of capability for the most demanding...
MiMo-V2.6-Pro vs Mistral Large →
DeepSeek V4.1 Flash 1017 Open
38.3 pts ABOVE Mistral Large on the Artificial Analysis intelligence index · 10.0× cheaper per million output tokens
DeepSeek V4.1 Flash 1017 is the October 17, 2026 snapshot of DeepSeek V4.1 Flash, served by DeepSeek under the `deepseek-flash` API model name. V4.1 Flash is a sparse mixture-of-experts model...
DeepSeek V4.1 Flash 1017 vs Mistral Large →
GLM 5.3 (batch) Open
38.0 pts ABOVE Mistral Large on the Artificial Analysis intelligence index · 3.0× cheaper per million output tokens
GLM-5.3 is a large-scale reasoning model from Z.ai, built for complex software engineering and long-horizon agent tasks. It supports text input and output with a 1M-token context window, and improves...
GLM 5.3 (batch) vs Mistral Large →
Step 5 Preview Open
36.9 pts ABOVE Mistral Large on the Artificial Analysis intelligence index · 2.2× cheaper per million output tokens
Step 5 Preview is StepFun's flagship model for agentic work, built on a sparse Mixture-of-Experts architecture (27B active / 600B total parameters). It performs strongly in software engineering and professional...
Step 5 Preview vs Mistral Large →
MiniMax M3.1 Flash Open
35.9 pts ABOVE Mistral Large on the Artificial Analysis intelligence index · 10.0× cheaper per million output tokens
MiniMax-M3.1-Flash is a multimodal model from MiniMax. Compared with M3, it delivers significant improvements across multiple benchmarks, particularly in complex agentic tasks, coding, and cybersecurity. It is built for complex,...
MiniMax M3.1 Flash vs Mistral Large →
Muse Spark Open Open
32.1 pts ABOVE Mistral Large on the Artificial Analysis intelligence index · 1.4× cheaper per million output tokens
Muse Spark Open is a coding-optimized open-weight model. Trained specifically for agentic coding workflows, it delivers higher first-attempt accuracy, reliable tool calling, and deep codebase understanding across the repos developers...
Muse Spark Open vs Mistral Large →See the full open-source leaderboard
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