Multimodal Ventures (@Multimodal_Vent) header
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Multimodal Ventures is a Chicago based venture fund focused on investing in Y Combinator backed startups.

Joined May 2025
Photo by Multimodal Ventures (@Multimodal_Vent)
What if you could test 100 versions of your post before publishing—and know exactly which will perform best? @SocietiesAI just launched Reach — an AI simulator that models real audience behavior (social influence and all). 🔗 societies.io
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Big moves from @cosmic 👀 They’re building AI-native tools for modern teams — and their new product is 🔥. Smart tech, smooth UX, and a fresh take on a massive market. Check it out and show some love to the founders: @samuelpark & @joshpark 🔗 cosmic.new/ #AI
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🚀 Attention future innovators — YC Fall 2025 apps are open! If you're building something bold, this is one of the best launchpads out there. At @Multimodal_Vent , we’ve seen how much momentum YC can bring. Apply by Aug 4: ycombinator.com/apply #startups #YCombinator #VC
Applications for the YC Fall 2025 batch are now open! Apply by August 4: ycombinator.com/apply
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Applications for the YC Fall 2025 batch are now open! Apply by August 4: ycombinator.com/apply
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If you had $1M to invest in an early-stage startup, which area inspires you the most?
50%🧠 Smarter work with AI
0%🌱 Climate/sustainability
0%📱Next-gen consumer tools
50%💊 Health & wellness tech
2 votes • Final results
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Nobel laureate John Jumper (@JohnJumperSci) on AlphaFold and the future of science. At AI Startup School in San Francisco. 01:02 - Journey from Physics to Computational Biology 02:01 - Transition to Machine Learning and AI 02:59 - Joining Google DeepMind 03:47 - The Mission: Accelerating Scientific Discovery 04:54 - Understanding Protein Structures 07:44 - Challenges in Protein Structure Determination 11:21 - The Role of Data, Compute, and Research 13:28 - AlphaFold: A Breakthrough in Protein Prediction 14:09 - The Importance of Research and Ideas 17:48 - Real-World Applications and Impact 18:02 - Open Sourcing AlphaFold 21:07 - Unexpected Uses and Innovations 23:15 - Case Study: Molecular Syringe 25:28 - Future of AI in Science
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How are we building @a1baseapi (@ycombinator) for the future of AI Agents? We went on the @Sachin_and_Adam Show recently to talk about our thesis of what we think the world of agents is going to look like. One thing that struck me during our chat: we're not building another chatbot interface. We're going Twilio-level deep – letting AI agents communicate where humans actually are. SMS, WhatsApp, Slack, email. Here's my take: AI isn't going to change how people work. We need to build AI around how people currently work. Find the full episode in the comments!
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We should have more billionaires
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(But you’ve got to get down and dirty in the fist fights when you need too)
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Andrew Ng (@AndrewYNg) on how startups can build faster with AI. At AI Startup School in San Francisco. 00:31 - The Importance of Speed in Startups 01:13 - Opportunities in the AI Stack 02:06 - The Rise of Agent AI 04:52 - Concrete Ideas for Faster Execution 08:56 - Rapid Prototyping and Engineering 17:06 - The Role of Product Management 21:23 - The Value of Understanding AI 22:33 - Technical Decisions in AI Development 23:26 - Leveraging Gen AI Tools for Startups 24:05 - Building with AI Building Blocks 25:26 - The Importance of Speed in Startups 26:41 - Addressing AI Hype and Misconceptions 37:35 - AI in Education: Current Trends and Future Directions 39:33 - Balancing AI Innovation with Ethical Considerations 41:27 - Protecting Open Source and the Future of AI
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Introducing Alex 3.3! 🎉 ⁃ 📝 Planning Mode ⁃ ☯️ Interleaved Thinking ⁃ ⇥ Multiline Tab ⁃ © Copy Request as Markdown ⁃ 👾 Customer Support Bot ⁃ ✅ GitHub Issues & Linear for all tiers
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Venture capital is rapidly fueling growth in multimodal AI—startups combining text, images, audio & video to build smarter systems. At Multimodal Ventures, we back founders unlocking AI that sees, hears & understands the world. The multimodal revolution is just starting! 🚀 #AI
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Great to see text.ai (YC X25) and Cactus (YC X25) recognized among Forbes’s Top 6 startups from Y Combinator’s Spring 2025 batch! Read the full list here: forbes.com/sites/dariashunin… What do you think of this cohort and the future of AI startups? 👇
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