You can now buy cryptocurrencies, stocks, and predictive market positions by asking the right questions on ChatGPT. Liquid, the multi-asset trading platform founded by former Two Sigma AI scientist Franklin Wang, has launched Co-Invest, an app built directly within ChatGPT and Claude that handles everything from account funding to live trade execution.
The pitch is simple. Instead of switching between an AI assistant for research and a separate intermediary for execution, Co-Invest brings the entire workflow into one chat window. Fund your account via card, on-chain transfer, or wallet. Ask AI to analyze your market. Set stop loss. Execute. You will not be redirected to another app or website.
What co-investment actually does
Co-Invest covers over 500 markets across cryptocurrencies, stocks, forex, Polymarket prediction markets, and pre-IPO secondary markets. This platform operates non-custodially. This means that Liquid does not hold your funds. Orders are sent to external venues such as Hyperliquid, Lighter, and Ostium. Liquid Claims complies with recent CFTC and SEC guidance that may waive traditional broker registration requirements.
All transactions require explicit user confirmation. It does not run autonomously in the background. Wang emphasized that this is both a user experience decision and a fraud prevention measure.
Liquid traction so far
Liquid was first launched in August 2025. Since then, the platform has processed over $3 billion in trade volume across approximately 40,000 users.
The company completed an $18 million series seed expansion in April 2026, bringing total funding to approximately $25.6 million.
Bigger trend: The convergence of AI and brokerage
The launch of Co-Invest follows a series of similar moves across the fintech industry. MoonPay recently released its own ChatGPT app. OpenAI deploys personal finance tools. The pattern is clear. Conversational AI platforms are becoming the new distribution layer for financial services.
