Mistral Large 3 vs. Amazon Nova 2 Pro

Mistral Large 3 is a frontier-scale open AI model built on a sophisticated Mixture-of-Experts framework that unlocks 41B active parameters per step while maintaining a massive 675B total parameter capacity. This architecture lets the model deliver exceptional reasoning, multilingual mastery, and multimodal understanding at a fraction of the compute cost typically associated with models of this scale. Trained entirely from scratch on 3,000 NVIDIA H200 GPUs, it reaches competitive alignment performance with leading closed models, while achieving best-in-class results among permissively licensed alternatives. Mistral Large 3 includes base and instruction editions, supports images natively, and will soon introduce a reasoning-optimized version capable of even deeper thought chains. Its inference stack has been carefully co-designed with NVIDIA, enabling efficient low-precision execution, optimized MoE kernels, speculative decoding, and smooth long-context handling on Blackwell NVL72 systems and enterprise-grade clusters. Through collaborations with vLLM and Red Hat, developers gain an easy path to run Large 3 on single-node 8×A100 or 8×H100 environments with strong throughput and stability. The model is available across Mistral AI Studio, Amazon Bedrock, Azure Foundry, Hugging Face, Fireworks, OpenRouter, Modal, and more, ensuring turnkey access for development teams. Enterprises can go further with Mistral’s custom-training program, tailoring the model to proprietary data, regulatory workflows, or industry-specific tasks. From agentic applications to multilingual customer automation, creative workflows, edge deployment, and advanced tool-use systems, Mistral Large 3 adapts to a wide range of production scenarios. With this release, Mistral positions the 3-series as a complete family—spanning lightweight edge models to frontier-scale MoE intelligence—while remaining fully open, customizable, and performance-optimized across the stack.

Amazon Nova 2 Pro is engineered for organizations that need frontier-grade intelligence to handle sophisticated reasoning tasks that traditional models struggle to solve. It processes text, images, video, and speech in a unified system, enabling deep multimodal comprehension and advanced analytical workflows. Nova 2 Pro shines in challenging environments such as enterprise planning, technical architecture, agentic coding, threat detection, and expert-level problem solving. Its benchmark results show competitive or superior performance against leading AI models across a broad range of intelligence evaluations, validating its capability for the most demanding use cases. With native web grounding and live code execution, the model can pull real-time information, validate outputs, and build solutions that remain aligned with current facts. It also functions as a master model for distillation, allowing teams to produce smaller, faster versions optimized for domain-specific tasks while retaining high intelligence. Its multimodal reasoning capabilities enable analysis of hours-long videos, complex diagrams, transcripts, and multi-source documents in a single workflow. Nova 2 Pro integrates seamlessly with the Nova ecosystem and can be extended using Nova Forge for organizations that want to build their own custom variants. Companies across industries—from cybersecurity to scientific research—are adopting Nova 2 Pro to enhance automation, accelerate innovation, and improve decision-making accuracy. With exceptional reasoning depth and industry-leading versatility, Nova 2 Pro stands as the most capable solution for organizations advancing toward next-generation AI systems.