docs: Add deprecation notice for Catboost models

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Matthias
2025-12-22 19:56:41 +01:00
parent 51f3f0d65a
commit 5e5495e050

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@@ -135,3 +135,13 @@ you can verify this with `freqtrade list-data --exchange <yourexchange> --show`.
Additional arguments to the above commands may be necessary, like configuration files or explicit user_data if they deviate from the default.
**Hyperliquid** is a special case now - which will no longer require 1h mark data - but will use regular candles instead (this data never existed and is identical to 1h futures candles). As we don't support download-data for hyperliquid (they don't provide historic data) - there won't be actions necessary for hyperliquid users.
## Catboost models in freqAI
CatBoost models have been removed with version 2025.12 and are no longer actively supported.
If you have existing bots using CatBoost models, you can still use them in your custom models by copy/pasting them from the git history (as linked below) and installing the Catboost library manually.
We do however recommend switching to other supported model libraries like LightGBM or XGBoost for better support and future compatibility.
* [CatboostRegressor](https://github.com/freqtrade/freqtrade/blob/c6f3b0081927e161a16b116cc47fb663f7831d30/freqtrade/freqai/prediction_models/CatboostRegressor.py)
* [CatboostClassifier](https://github.com/freqtrade/freqtrade/blob/c6f3b0081927e161a16b116cc47fb663f7831d30/freqtrade/freqai/prediction_models/CatboostClassifier.py)
* [CatboostClassifierMultiTarget](https://github.com/freqtrade/freqtrade/blob/c6f3b0081927e161a16b116cc47fb663f7831d30/freqtrade/freqai/prediction_models/CatboostClassifierMultiTarget.py)