{"slug": "mistral-large-4-is-said-to-be-the-most-powerful-open-ai-model-from-europe-and-u", "title": "Mistral Large 4 is said to be the most powerful open AI model from Europe and the U.S.", "summary": "Mistral released Mistral Large 4, a one-trillion-parameter model trained on its own European infrastructure, which the company calls its biggest model yet and the most powerful open AI model from Europe and the U.S. In the independent Intelligence Index, Mistral Large 4 made a big leap forward but still falls well short of Claude, GPT-6, and Chinese competitors, according to The Decoder. Mistral's main pitch for the model is cybersecurity work that closed US models refuse to do.", "body_md": "# Mistral Large 4 is said to be the most powerful open AI model from Europe and the U.S.\n\nBy Jonathan KemperSource: \n\n[The Decoder](https://the-decoder.com)\n [Mistral](https://www.machinebrief.com/glossary/mistral)'s Large 4 is the company's biggest model yet, with one trillion parameters trained on its own European infrastructure. In the independent Intelligence Index, the model makes a big leap forward but still falls well short of [Claude](https://www.machinebrief.com/glossary/claude), [GPT](https://www.machinebrief.com/glossary/gpt)-6, and Chinese competitors. Mistral's main pitch is cybersecurity work that closed US models refuse to do.\n\nThe article [Mistral Large 4 is said to be the most powerful open AI model from Europe and the U.S.](https://the-decoder.com/mistral-large-4-is-said-to-be-the-most-powerful-open-ai-model-from-europe-and-the-u-s/) appeared first on [The Decoder](https://the-decoder.com).\n\nGet AI news in your inbox\n\nDaily digest of what matters in AI.", "url": "https://wpnews.pro/news/mistral-large-4-is-said-to-be-the-most-powerful-open-ai-model-from-europe-and-u", "canonical_source": "https://www.machinebrief.com/news/mistral-large-4-is-said-to-be-the-most-powerful-open-ai-mode-3yt1", "published_at": "2026-10-06 14:18:08+00:00", "updated_at": "2026-10-06 15:47:24.710999+00:00", "lang": "en", "topics": ["artificial-intelligence", "large-language-models", "ai-safety", "ai-infrastructure"], "entities": ["Mistral", "Mistral Large 4", "Claude", "GPT-6", "The Decoder", "Jonathan Kemper"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/mistral-large-4-is-said-to-be-the-most-powerful-open-ai-model-from-europe-and-u", "markdown": "https://wpnews.pro/news/mistral-large-4-is-said-to-be-the-most-powerful-open-ai-model-from-europe-and-u.md", "text": "https://wpnews.pro/news/mistral-large-4-is-said-to-be-the-most-powerful-open-ai-model-from-europe-and-u.txt", "jsonld": "https://wpnews.pro/news/mistral-large-4-is-said-to-be-the-most-powerful-open-ai-model-from-europe-and-u.jsonld"}}