Insights, deep dives, and behind-the-scenes looks at how we build COSMOS-X.
Notion added AI to a workspace. Cosmos-X built a workspace around AI. Here's an honest comparison — what each does well, where they differ, and which one fits how you work.
Not every question needs the same brain. With multi-model support, you can switch between GPT-4o, Claude, Gemini, and more — all within a single conversation thread.
How we crafted our signature aesthetic with metallic gradients, frosted glass effects, and perceptually uniform color spaces. A look behind the CSS.
Security isn't a feature — it's a foundation. Here's why we use Stripe's hosted checkout and how it keeps your payment information completely out of our hands.
Our AI remembers what matters to you across conversations. Learn how we built personalized memory while keeping your data private and giving you full control.
From browser APIs to speech-to-text pipelines — the engineering challenges and solutions behind seamless voice input in a web application.
Chat is just the beginning. We explore what the next generation of AI interfaces might look like — project workspaces, collaborative agents, and ambient intelligence.