Arthur Mensch (@arthurmensch) 's Twitter Profile
Arthur Mensch

@arthurmensch

Co-founder and CEO @MistralAI. Talk to le Chat chat.mistral.ai mistral.ai/app/ios mistral.ai/app/android

ID: 51091819

linkhttps://www.linkedin.com/in/arthur-mensch-2534b362/ calendar_today26-06-2009 15:08:03

369 Tweet

50,50K Followers

860 Following

a16z (@a16z) 's Twitter Profile Photo

Jensen Huang & Arthur Mensch believe every nation needs its own AI strategy. They joined Anjney Midha 🇺🇸 on the a16z podcast to break down why AI isn't just computing infrastructure—it’s cultural infrastructure. A 🧵on sovereign AI and why the stakes are enormous 👇

a16z (@a16z) 's Twitter Profile Photo

Open-source AI is critical. It enables transparency, security, and economic growth. Locking it down won't stop adversaries—it will just slow you down.

Zhu Liang (@paradite_) 's Twitter Profile Photo

Mistral Medium 3 eval result via OpenRouter: Overall the model is solid across coding and writing, placing it among top 5 models for both categories. For simple coding task (Next.js TODO app): - It produced a concise response - Rating is similar to Gemini 2.5 Pro and Claude

Mistral Medium 3 eval result via <a href="/OpenRouterAI/">OpenRouter</a>:

Overall the model is solid across coding and writing, placing it among top 5 models for both categories.

For simple coding task (Next.js TODO app):
- It produced a concise response
- Rating is similar to Gemini 2.5 Pro and Claude
Artificial Analysis (@artificialanlys) 's Twitter Profile Photo

Mistral Medium 3 independent evals: Mistral is back amongst the leading non-reasoning models with Medium 3 rivalling Llama 4 Maverick, Gemini 2.0 Flash and Claude 3.7 Sonnet Key takeaways: ➤ Intelligence: We see substantial intelligence gains across all 7 of our evals compared

Mistral Medium 3 independent evals: Mistral is back amongst the leading non-reasoning models with Medium 3 rivalling Llama 4 Maverick, Gemini 2.0 Flash and Claude 3.7 Sonnet

Key takeaways:
➤ Intelligence: We see substantial intelligence gains across all 7 of our evals compared
lmarena.ai (formerly lmsys.org) (@lmarena_ai) 's Twitter Profile Photo

📰 News in Arena: Mistral Medium 3 makes a strong debut with the community! Highlights: 💠 #11 overall in chat: a +90 point leap from Mistral Large 💠Top-tier in technical domains (#5 in Math, #7 in Hard Prompts & Coding) 💠#9 in WebDev Arena Congrats to Mistral AI on the

📰  News in Arena: Mistral Medium 3 makes a strong debut with the community!

Highlights:
💠 #11 overall in chat: a +90 point leap from Mistral Large
💠Top-tier in technical domains (#5 in Math, #7 in Hard Prompts &amp; Coding)
💠#9 in WebDev Arena

Congrats to <a href="/MistralAI/">Mistral AI</a> on the
Arthur Mensch (@arthurmensch) 's Twitter Profile Photo

Very proud of this massive scale partnership. We’re investing in infrastructure to bring AI strategic autonomy to the entire world

Arthur Mensch (@arthurmensch) 's Twitter Profile Photo

mistral.ai/news/devstral we’ve released an open-source model which is great at agentic coding tasks - by far Pareto optimal and a good prelude to what’s coming next

Guillaume Lample @ NeurIPS 2024 (@guillaumelample) 's Twitter Profile Photo

Very excited to release our first reasoning model, Magistral. We released the weights of Magistral Small alongside a paper that presents our approach, online RL infrastructure, and findings.

Very excited to release our first reasoning model, Magistral. We released the weights of Magistral Small alongside a paper that presents our approach, online RL infrastructure, and findings.
Arthur Mensch (@arthurmensch) 's Twitter Profile Photo

Reasoning with latency-optimized models is quite a UX game changer. Super proud of what the team has accomplished with this Magistral release! mistral.ai/news/magistral

Anjney Midha 🇺🇸 (@anjneymidha) 's Twitter Profile Photo

"Today we're announcing we're going to build an AI cloud together with Mistral AI" - Jensen NVIDIA GTC today unveiling Mistral Compute This is a massive win for America and for open source Open models on US chips wil be the template for AI infrastructure buildouts globally