app.getspine.ai• Nov 9, 2025• 1 min read
Show HN: Spine AI – Visual workspace to think across multiple AI modelsHey HN – Akshay & Ashwin here, founders of Spine AI (YC S23). We’d like to show you our new product: Spine Canvas.TL;DR: Spine AI is an infinite visual workspace where you can collaborate with 300+ AI models and agents to think and create better than you would in a single chat. You can try it without signing up: https://app.getspine.ai/guestBackstory: We started building multilingual RAG in 2022, got into YC S23, and through multiple iterations learned that users want iteration and control - not just another chat interface.ChatGPT was originally meant to collect training data for GPT’s next version — but it blew up because it made AI accessible. While chat is great for Q&A, it’s terrible for thinking: you get stuck in linear threads, the only way to iterate is to send another message, and you can’t control how much of the previous context the model actually remembers.Each model also has its own “superpower”: Claude is great for coding, Gemini for critique, Grok for marketing. I often u