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Wednesday, December 3, 2025

Mistral launches open‑weight 'frontier AI family' to challenge DeepSeek and US rivals

Source: DecryptRead original
open source artificial intelligence AI chatbot llm Mistral Deepseek

Summary

French startup Mistral released a four‑model "frontier AI family," including a 675‑billion‑parameter sparse Mixture‑of‑Experts model dubbed Mistral Large 3, all under the permissive Apache 2.0 open‑weight license. The models, trained on thousands of Nvidia H200 GPUs, are pitched as state‑of‑the‑art multimodal and multilingual systems that enterprises can run and fine‑tune locally, giving privacy‑sensitive European customers an alternative to Chinese lab DeepSeek and US closed‑weight offerings from OpenAI and Google.

Companies Mentioned

OpenAI
OpenAI
AI Lab|United States
Valuation: $500.0B
Private company - No stock data
Mistral AI
Mistral AI
AI Lab|France
Valuation: $6.2B
Private company - No stock data
DeepSeek
DeepSeek
AI Lab|China
Valuation: $15.0B
Private company - No stock data
Google
Google
Cloud|United States
Valuation: $3860.0B
GOOGLNASDAQ
-0.80%
At news: $319.63Now: $317.08

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