Premiss for ChatGPT and Claude
Turn a strategy idea into a private draft and test it against historical evidence.
Create and edit custom Python strategies with the same markets, timeframes, and backtesting engine as Premiss. Discover crypto, stock, and ETF markets, test your rules, inspect trades and equity curves, compare with buy and hold, and save research notes.
Each connection uses your Premiss account and one workspace you choose. Existing paper reports need a separate read permission. Trading, bot controls, billing, and public publishing are outside this connection.
Add Premiss in ChatGPT’s plugin developer settings or Claude’s custom connector settings, then sign in and approve workspace access.
Historical tests describe what happened under stated assumptions. They do not predict future returns. Research you request is shared with your connected host. Premiss records account-linked connection and tool-use events without your research text.
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