Update to Premiss: Backtest Trading
Snapshot Oct 25, 2026 · 12:04 UTC · version 0.2.4
Declared capabilities changed
Long description — Now says: Keep your strategies, tested code, and recorded results in your private Premiss workspace. Revisit an idea, change the rules, and run it again.
Observed in instructions or declared skills. Runtime behavior has not been tested.
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All fields and original values.
Long description
Oct 24, 2026 · 13:26 UTC
Keep your code, strategies, and research notes together in your private Premiss workspace. Revisit an idea, change the rules, and run it again.
Oct 25, 2026 · 12:04 UTC
Keep your strategies, tested code, and recorded results in your private Premiss workspace. Revisit an idea, change the rules, and run it again.
Declared skills
Oct 24, 2026 · 13:26 UTC
[{"description":"Create and edit Python strategies, discover supported markets, run historical backtests, inspect saved code and results, and keep private research notes in a connected Premiss workspace. Use when the user requests these ...
Oct 25, 2026 · 12:04 UTC
[{"description":"Explores trading ideas on Premiss market data, backtests them as strategies, shows recorded results with charts and trades, and follows tested versions with paper bots. Use when the user wants to research, test, compare,...
Capabilities
Oct 24, 2026 · 13:26 UTC
["Turn ideas into custom strategies","Backtest crypto, stocks, and ETFs","Improve and rerun saved strategies","Inspect trades and equity curves","Compare results with buy and hold","Keep your research in one workspace"]
Oct 25, 2026 · 12:04 UTC
["Explore market data with charts","Turn ideas into custom strategies","Backtest crypto, stocks, and ETFs","Improve and rerun saved strategies","Inspect trades and equity curves","Compare results with buy and hold","Keep your research in...
Composer icon url
Oct 24, 2026 · 13:26 UTC
https://files.openai.com/content?id=file_000000002098824396403506ea1c0670
Oct 25, 2026 · 12:04 UTC
https://files.openai.com/content?id=file_00000000001c82108a346535231866c3
Compare saved observations
Download comparison JSONFull technical diff · 7 changed fields
changed /release/id
"pluginrel_ae42b4d0b75c819193515d73595ed1ff"
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changed /release/interface/capabilities
[ "Turn ideas into custom strategies", "Backtest crypto, stocks, and ETFs", "Improve and rerun saved strategies", "Inspect trades and equity curves", "Compare results with buy and hold", "Keep your research in one workspace" ]
[ "Explore market data with charts", "Turn ideas into custom strategies", "Backtest crypto, stocks, and ETFs", "Improve and rerun saved strategies", "Inspect trades and equity curves", "Compare results with buy and hold", "Keep your research in one workspace" ]
changed /release/interface/composer_icon_url
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changed /release/interface/logo_url
"https://files.openai.com/content?id=file_00000000bf0082108d82ef502f00382c"
"https://files.openai.com/content?id=file_000000003d8082109bcf1387af42affe"
changed /release/interface/long_description
"Turn your next trading idea into a strategy you can test and improve. Describe your rules in plain English, create custom Python strategies, and run historical backtests with Premiss from your conversation.\n\nExplore supported crypto, stock, and ETF markets. Build your own indicators, entry and exit rules, and risk controls using the same strategy engine as the Premiss app. See the trades behind the numbers, understand drawdowns, and compare completed results with a matched buy-and-hold baseline.\n\nKeep your code, strategies, and research notes together in your private Premiss workspace. Revisit an idea, change the rules, and run it again.\n\nA Premiss account is required. Available history and timeframes vary by market. Historical results do not predict future returns."
"Turn your next trading idea into a strategy you can test and improve. Describe your rules in plain English, create custom Python strategies, and run historical backtests with Premiss from your conversation.\n\nExplore supported crypto, stock, and ETF markets. Build your own indicators, entry and exit rules, and risk controls using the same strategy engine as the Premiss app. See the trades behind the numbers, understand drawdowns, and compare completed results with a matched buy-and-hold baseline.\n\nKeep your strategies, tested code, and recorded results in your private Premiss workspace. Revisit an idea, change the rules, and run it again.\n\nA Premiss account is required. Available history and timeframes vary by market. Historical results do not predict future returns."
changed /release/skills
[
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"interface": {
"brand_color": null,
"default_prompt": null,
"display_name": "premiss-research",
"icon_large_url": null,
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"short_description": "Explores trading ideas on Premiss market data, backtests them as strategies, shows recorded results with charts and trades, and follows tested versions with paper bots. Use when the user wants to research, test, compare, chart or improve a trading idea, or check their Premiss strategies, backtests or paper bots."
},
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]changed /release/version
"0.2.1"
"0.2.4"
Full snapshot data
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