Event Type
Paris is home to the open-model teams reshaping European AI. Enjoy Cerebral Valley's selection of hackathons, talks, and meetups across Station F and the city.
Mon, Oct 5 · 6:15 PM CEST
Paris
LangChain co-founder and CEO Harrison Chase and Pigment AI engineers will share agent architectures, production reliability strategies, and lessons from building agents. Paris LangChain Ambassadors Juan Felipe Arias Aguirre, a Senior AI & Data Engineer at Devoteam, and Guillaume Fortaine, CEO of Fortaine Software, will also be there for networking.
Mon, Oct 5 · 7:00 PM CEST
Le Bar de L'Empire Hotel
Ce mini-hackathon collaboratif réunira entrepreneurs, freelances, créatifs et profils tech ou non-tech, débutants comme builders confirmés, autour d’un défi commun pour créer une application ou un outil fonctionnel avec l’IA. Après deux heures de prototypage en solo ou en binôme, les participants présenteront leurs projets et échangeront sur leurs réalisations.
Mon, Oct 5 · 7:00 PM CEST
Paris, France
The bilingual weekly tech dinner will explore AI safety, alignment, generative AI, governance, and predictions about AI capabilities and p(doom), with attendees sealing their forecasts for discussion the following week. Builders and curious newcomers will share what they’re making and wondering about over Ethiopian food, with plenty of vegan options.
Tue, Oct 6 · 7:00 PM CEST
Paris, France
The WiMLDS meetup will explore multilingual AI moderation using SLMs, LLMs, and human oversight, alongside causal machine learning for health decisions and beyond. Speakers include PhD AI specialist and senior data scientist Hanan Ayad, Decathlon machine learning engineer Juliette Bassnagel, and Inria research scientist Judith Abecassis.
Tue, Oct 6 · 7:00 PM CEST
Paris, France
Hexa will host a three-hour evening for aspiring and repeat founders exploring co-founder matches in Hardware, DeepTech, and Physical AI. Two successful founders will share their unconventional partnership stories before an informal networking session designed to spark useful connections among experienced tech and business professionals.
Wed, Oct 7 · 6:30 PM CEST
Paris, France
Educational leaders from BI Norwegian Business School and ESCP’s Improbable Chair will explore how AI is reshaping higher education and what human, collective, and artistic intelligence can bring to the questions it raises, culminating in a vernissage of the day’s creative outcomes. The program will feature Prof. Sylvain Bureau, co-founder of the Art Thinking method and Improbable Seminar, and Scientific Director of the Improbable Chair.
Wed, Oct 7 · 6:30 PM CEST
Leboncoin
Women in AI France and IQ Project will host a beginner-friendly vibe coding workshop where participants will use AI, intuition, and creativity to build a concrete app project. The session will include hands-on practice and informal networking, with a laptop required.
Wed, Oct 7 · 6:30 PM CEST
Paris, France
Mistral and Wivoo will host a two-hour builder challenge where 50 AI developers and product professionals will prototype with Mistral Vibe, agent workflows, and multimodal tools, with expert mentoring and prizes for top demos. Speakers and mentors will include Mistral DevRel and AI ambassadors, while an expert jury features digital innovation leaders from Accor, Wavestone, Zenika, and other organizations.
Thu, Oct 8 · 6:30 PM CEST
Criteo
AI Empowered by Women will feature practical perspectives on learning with AI, building resilient systems, and using generative AI to accelerate creativity and reinvention. Speakers will share ideas for putting these tools to work.
Thu, Oct 8 · 6:45 PM CEST
WeFiit
Matt LeMay will share research on how companies can turn AI investments into measurable business impact, exploring what separates token spend and hype from durable competitive advantage, and how focused data investments can deliver strong returns.
Thu, Oct 8 · 7:30 PM CEST
Bistrot Romain Clichy
Cette soirée de réseautage lancera une nouvelle série d’échanges autour des projets culturels, sociaux et entrepreneuriaux, avec un aperçu des prochains dîners-conférences sur l’intelligence économique, la veille stratégique et l’IA. Entrepreneurs et porteurs de projets pourront partager leurs idées, élargir leur réseau et explorer de futures collaborations dans une ambiance conviviale.
Sat, Oct 10 · 2:30 PM CEST
Paris, France
L’événement lancera un appel à l’aide et à la mobilisation.
Tue, Oct 13 · 7:00 PM CEST
Paris
Cet atelier Cardiweb x AI Discipline montrera aux Product Managers, Product Designers et UX Researchers comment transformer interviews et verbatims en personas IA interactifs grâce au RAG, puis les utiliser pour challenger des maquettes, sans remplacer les tests utilisateurs. Aucune compétence technique ne sera requise, avec une démonstration sur Gemini et NotebookLM et des pistes pour ChatGPT et Claude.
Thu, Oct 15 · 2:00 PM CEST
Paris
CoreWeave will host three hands-on sessions on tracing and evaluating production agents, building audit-ready AI pipelines, and managing inference costs as systems scale. Founders, CTOs, AI and ML engineers, and infrastructure leaders will explore reproducible tools and real-world cases covering reliability, compliance, portability, and total cost of ownership.
Thu, Oct 15 · 5:30 PM CEST
Paris
Finance leaders and AI builders will spend an evening using Claude to turn painful manual workflows into working prototypes, with expert support, Claude credits, dinner, and drinks. CFOs, finance and operations specialists, engineers, and technical founders will bring complementary domain expertise and building skills to tackle real-world challenges.
Tue, Oct 20 · 6:00 PM CEST
Paris, France
ElevenLabs, an AI audio research and technology company, will lead a practical conversation on building compelling voice AI products for startups, covering product development and emerging opportunities in conversational and generative audio. Startup studio Hexa and event company HYPE will co-host the evening.