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Jonathan Userovici Profile
Jonathan Userovici

@JonUsero

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General Partner at global VC firm @HeadlineVC - helping founders win, bigger 🌎

Paris, Ile-de-France
Joined June 2015
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@christianmiele
Christian Miele
2 months
The leading European AI company ❤️💪🏻
@MistralAI
Mistral AI
2 months
Introducing the Mistral 3 family of models: Frontier intelligence at all sizes. Apache 2.0. Details in đź§µ
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@MistralAI
Mistral AI
4 months
We’ve raised €1.7B to accelerate technological progress with AI! This Series C funding round, led by @ASMLcompany, fuels Mistral AI scientific research to keep pushing the frontier of AI to tackle the most critical technological challenges faced by strategic industries.
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@arthurmensch
Arthur Mensch
4 months
We're back to school! Very proud of our team accomplishments, and honored to partner with @ASMLcompany in our next phase. We're very excited to push frontier AI capabilities in science and technology, with exciting releases ahead.
@MistralAI
Mistral AI
4 months
We’ve raised €1.7B to accelerate technological progress with AI! This Series C funding round, led by @ASMLcompany, fuels Mistral AI scientific research to keep pushing the frontier of AI to tackle the most critical technological challenges faced by strategic industries.
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@EmmanuelMacron
Emmanuel Macron
7 months
Le partenariat annoncé aujourd’hui entre Nvidia et Mistral AI est à la fois unique et historique ! Nous avons les atouts, les talents, l’énergie, les infrastructures, ainsi qu’un écosystème de startups de la French Tech particulièrement dynamique.
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@klarnaseb
Sebastian Siemiatkowski
9 months
Dear EU officials I am co-founder of Klarna one of Europes largest fintech companies. @vonderleyen Please read this about open banking regulation how it needs to be reformed to bring value and innovation. Happy to speak whenever EU ent. help me spread this so she sees it!
@klarnaseb
Sebastian Siemiatkowski
1 year
NOTE: Using OpenAi Operator at your bank in EU is illegal by law! Web access for assistants was banned years ago as part of “Open banking” Here is the story of why: 15 years ago I stumbled into Sofort in Germany. A company with the idea to build a digital assistant that would
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@itsolelehmann
Ole Lehmann
10 months
Everyone says Europe can't compete with America in tech. But Mistral's 'Le Chat' just proved them wrong: • 13x faster than ChatGPT • 100% open-source • Completely free (vs $20/month) The European AI breakthrough Silicon Valley didn't see coming 🧵:
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@JonUsero
Jonathan Userovici
11 months
Plug, baby, plug! 🇫🇷🇫🇷🇫🇷
@EmmanuelMacron
Emmanuel Macron
11 months
Plug, baby, plug!
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@EmmanuelMacron
Emmanuel Macron
1 year
Vive Le Chat ! 🇫🇷
@MistralAI
Mistral AI
1 year
Introducing the all new Le Chat: your ultimate AI sidekick for life and work! Now live on web and mobile!
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@MistralAI
Mistral AI
1 year
Introducing the all new Le Chat: your ultimate AI sidekick for life and work! Now live on web and mobile!
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@julien_c
Julien Chaumond
1 year
EU open source AI is BACK go go go @MistralAI
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@arthurmensch
Arthur Mensch
1 year
A new model to hasten AI progress. 24B, 81% MMLU, no RL for now! We're super excited to see the latest development in international open-source AI (kudos to Deepseek!), and cannot wait to bring new contributions to it. We're renewing our commitment to using Apache licenses. AI
@MistralAI
Mistral AI
1 year
magnet:?xt=urn:btih:11f2d1ca613ccf5a5c60104db9f3babdfa2e6003&dn=Mistral-Small-3-Instruct&tr=udp%3A%2F% https://t.co/OdtBUsbeV5%3A1337%2Fannounce&tr=http%3A%2F%https://t.co/ua2yzvEYLu%3A1337%2Fannounce
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@LucianaLix
Luciana Lixandru
1 year
Over the past months I’ve increasingly encountered questions about “Europe’s decline in tech”. I wanted to share my response to these questions here. While I am realistic about Europe's modest past success, and that there are no trillion dollar companies, I am optimistic about
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@JonUsero
Jonathan Userovici
1 year
Incredibly exciting @MistralAI demoday with live demos of AI apps successfully in production at @Mirakl @payflows_biz @FrontHQ @getqonto & more. 80 top CTOs from important scaleups & companies - more AI applications in the making 🔨🔥 congrats @giannalengyel @arthurmensch
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@MatthewBerman
Matthew Berman
1 year
.@MistralAI launched a ton of new AI features/models today! The best part? It's all absolutely free. Here's everything you need to know: 👇
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@GuillaumeLample
Guillaume Lample @ NeurIPS 2024
1 year
We just released two small models, with 3B and 8B parameters. Ministral 3B is exceptionally strong, outperforming Llama 3 8B and our previous Mistral 7B on instruction following benchmarks. https://t.co/Q77UoavKqN
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@arthurmensch
Arthur Mensch
2 years
As the Olympic season reaches Paris, we express our respect to ancient Greeks by releasing two new research models, MathÎŁtral and Codestral Mamba.
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@Kieranleehill
Kieran Hill
2 years
"Revolutionising companies with a finance OS to replace them all!" 👉 $100bn+ aging industry 🧓 👉 $1.5bn+ already processed 👀 👉 modularised approach 💥 Bravo team #Payflows for closing a its €25m round 🥂 Hear why @20vcFund & @HeadlineVC are backing these rockstars 👇
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@GuillaumeLample
Guillaume Lample @ NeurIPS 2024
2 years
Mixtral 8x22B Instruct is out. It significantly outperforms existing open models, and only uses 39B active parameters (making it significantly faster than 70B models during inference). 1/n
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@arthurmensch
Arthur Mensch
2 years
Official now, very proud of the team! Apache 2.0 and instructed versions for your pleasure, available today on la Plateforme
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mistral.ai
Continuing to push the frontier of AI and making it accessible to all.
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