For the complete documentation index, see llms.txt. This page is also available as Markdown.

Co-Invest in ChatGPT

How to install Liquid Co-Invest from the ChatGPT app directory so ChatGPT can analyze markets, read your portfolio, and place trades on crypto, stocks, and FX that you confirm.

Co-Invest puts a real Liquid trading account inside ChatGPT. Install it once from the app directory, and ChatGPT can research any market Liquid lists, read your positions, and propose trades that you confirm with one tap.

What you need: a ChatGPT account and a Liquid account. You can create the Liquid account during the sign-in step. Co-Invest is free; you only pay standard Liquid trading fees.

Install Co-Invest in ChatGPT

  1. In ChatGPT, open the app directory and search for Co-Invest. Open the listing.

  2. Select Connect. A Liquid sign-in page opens in your browser. Sign in, or create an account if you do not have one yet.

  3. Review the permissions and approve. Co-Invest gets read access to market data and your portfolio, plus permission to place orders that you confirm.

  4. Attach it to a conversation. Start a new chat and bring Co-Invest into it: type @Co-Invest and select it, or select +, choose More, and pick Co-Invest. Its market and account tools are then available for that conversation.

Start in Paper Mode

Say switch to paper mode to trade with a simulated $10,000 balance on live prices. Every response is labeled as simulated, and nothing reaches the exchange until you say go live.

Place Your First Trade

Describe the trade in plain language: short 0.5 ETH at 3x with a stop at $3,900. ChatGPT shows a confirmation card with the symbol, direction, size, multiplier, and any take profit or stop loss. Press Confirm to send it or Cancel to discard it. Baskets and portfolio plans get a single Place all confirmation.

Example Prompts for ChatGPT

  • "What's moving in the market today, and how does it touch my positions?"

  • "Search prediction markets about the next Fed meeting."

  • "Long gold with $100 at 10x and a 2% stop."

  • "Close everything."

  • "Show me my deposit options."

Troubleshooting

Symptom
Fix

ChatGPT doesn't seem to know about Co-Invest

Make sure it is attached to the current chat (@Co-Invest), then start a new conversation

The Liquid sign-in window didn't open

Allow pop-ups for chatgpt.com and select Connect again

"Trading not enabled"

Fund the account or approve the trading key. Say "enable trading" to trigger the one-time browser authorization

See What is Co-Invest? for the full capability list, permissions, and safety model.