Timestral is a **family of time series foundation models** for zero-shot forecasting, available in **5M**, **28M**, **123M**, and **209M** parameter versions. This repository contains the 209M checkpoint. Timestral supports univariate and multivariate forecasting, past-only and known-future covariates, and probabilistic predictions across 21 quantiles. It accepts up to 32,768 historical time steps and forecasts up to 1,024 steps in a single forward pass. We’re releasing the source code in our GitHub repository to make it easy to run Timestral and reproduce our benchmark results.
Timestral is a **family of time series foundation models** for zero-shot forecasting, available in **5M**, **28M**, **123M**, and **209M** parameter versions. This repository contains the 28M checkpoint. >[!Note] > For more information about our Timestral family, go to the main model page: Timestral-209M. Timestral-209M achieves **state-of-the-art zero-shot accuracy** across three major forecasting benchmarks: GIFT-Eval, TIME, and fev-bench.
Timestral is a **family of time series foundation models** for zero-shot forecasting, available in **5M**, **28M**, **123M**, and **209M** parameter versions. This repository contains the 5M checkpoint. >[!Note] > For more information about our Timestral family, go to the main model page: Timestral-209M. Timestral-209M achieves **state-of-the-art zero-shot accuracy** across three major forecasting benchmarks: GIFT-Eval, TIME, and fev-bench.
Pre-trained **mesoscopic vehicle energy prediction models**: given link-level driving conditions (speed, road grade, turn angle, …) they predict how much energy a specific vehicle consumes traversing that link. They are the model catalog behind **routee-powertrain** and are consumed by routing engines such as routee-compass to compute energy-aware routes. `print(model)` prints the full input contract — every feature with its units, the distance column, the target, and the predict method. Downloads go through `huggingface_hub` into the shared HF cache, so repeat loads are offline. Everything here is public; no token is required.
**Kronos** is the **first open-source foundation model** for financial candlesticks (K-lines), trained on data from over **45 global exchanges**. It is designed to handle the unique, high-noise characteristics of financial data. Kronos is a family of decoder-only foundation models, pre-trained specifically for the "language" of financial markets—K-line sequences. It leverages a novel two-stage framework: 1. A specialized tokenizer first quantizes continuous, multi-dimensional K-line data (OHLCV) into **hierarchical discrete tokens**. 2. A large, autoregressive Transformer is then pre-trained on these tokens, enabling it to serve as a unified model for diverse quantitative tasks. The success of large-scale pre-training paradigm, exemplified by Large Language Models (LLMs), has inspired the development of Time Series Foundation Models (TSFMs). Kronos addresses existing limitations by introducing a specialized tokenizer that discretizes continuous market information into token sequences, preserving both price dynamics and trade activity patterns. We pre-train Kronos using an autoregressive objective on a massive, multi-market corpus of over 12 billion K-line records from 45 global exchanges, enabling it to learn nuanced temporal and cross-asset representations. Kronos excels in a zero-shot setting across a diverse set of financial tasks, including price series forecasting, volatility forecasting, and synthetic data generation.
**Kronos** is the **first open-source foundation model** for financial candlesticks (K-lines), trained on data from over **45 global exchanges**. It is designed to handle the unique, high-noise characteristics of financial data. Kronos is a family of decoder-only foundation models, pre-trained specifically for the "language" of financial markets—K-line sequences. It leverages a novel two-stage framework: 1. A specialized tokenizer first quantizes continuous, multi-dimensional K-line data (OHLCV) into **hierarchical discrete tokens**. 2. A large, autoregressive Transformer is then pre-trained on these tokens, enabling it to serve as a unified model for diverse quantitative tasks. The success of large-scale pre-training paradigm, exemplified by Large Language Models (LLMs), has inspired the development of Time Series Foundation Models (TSFMs). Kronos addresses existing limitations by introducing a specialized tokenizer that discretizes continuous market information into token sequences, preserving both price dynamics and trade activity patterns. We pre-train Kronos using an autoregressive objective on a massive, multi-market corpus of over 12 billion K-line records from 45 global exchanges, enabling it to learn nuanced temporal and cross-asset representations. Kronos excels in a zero-shot setting across a diverse set of financial tasks, including price series forecasting, volatility forecasting, and synthetic data generation.
This repository provides the pre-trained forecasting model TiRex introduced in the paper TiRex: Zero-Shot Forecasting across Long and Short Horizons with Enhanced In-Context Learning. TiRex is a 35M parameter pre-trained time series forecasting model based on xLSTM. - **Zero-Shot Forecasting**: TiRex is a pre-trained model that performs time series forecasting without requiring any training on your data. Simply download and use it.
This repository provides the pretrained TiRex-2 model and inference code for zero-shot multivariate forecasting with past and future-known covariates, as introduced in TiRex-2: Generalizing TiRex to Multivariate Data and Streaming. TiRex-2 is a pretrained time series foundation model that forecasts one or many target variates directly from their history, optionally conditioned on past and future-known covariates. A single checkpoint serves both univariate and multivariate forecasting and operates in a streaming fashion as new observations arrive — all zero-shot, with no task-specific training or fine-tuning. TiRex-2 generalizes our original univariate model, TiRex, to multivariate forecasting with past and future covariates.
TabPFN-2.5 is a transformer-based foundation model that uses in-context-learning to solve tabular prediction problems in a forward pass. Inference code can be found at https://github.com/PriorLabs/tabPFN. For more examples (e.g. how to train a regressor), see the github repo: https://github.com/PriorLabs/tabPFN! Regression and classification tasks with ≤50 000 samples and ≤2000 features in structured tabular format.
TabPFN-3 is a transformer-based foundation model that uses in-context-learning to solve tabular prediction problems in a forward pass. Inference code can be found at https://github.com/PriorLabs/TabPFN. More details can be found in the Model Report. For more examples (e.g. how to train a regressor), see the github repo: https://github.com/PriorLabs/tabPFN! TabPFN-3 ships with default classification and regression checkpoints, plus a few experimental specialized variants. We recommend starting with the defaults — the variants can be useful in ensembling or HPO setups, or tried manually in the regime they were trained for. Their name suffixes indicate what we expect them to be good at.
TabPFN-3.5 is a transformer-based foundation model that uses in-context learning to solve tabular prediction problems in a forward pass. One checkpoint serves both classification and regression. Inference code can be found at https://github.com/PriorLabs/TabPFN. `TabPFNRegressor` works the same way, off the same checkpoint. For more examples, see the github repo: https://github.com/PriorLabs/TabPFN. Every checkpoint ships with basic text and datetime column handling enabled (`TRANSFORM_TEXT`, `TRANSFORM_DATES`) and a feature limit of 20,000.
TabPFN is a transformer-based foundation model for tabular data that leverages prior-data based learning to achieve strong performance on small tabular datasets without requiring task-specific training. - **Developed by:** Prior Labs - **Model type:** Transformer-based foundation model for tabular data - **License:** Prior Labs License (Apache 2.0 with additional attribution requirement) - **Paper:** Published in Nature (January 2025) - **Repository:** GitHub - priorlabs/tabpfn 📚 For detailed usage examples and best practices, check out: - Interactive Colab Tutorial
TabPFN is a transformer-based foundation model for tabular data that leverages prior-data based learning to achieve strong performance on small tabular regression tasks without requiring task-specific training. - **Developed by:** Prior Labs - **Model type:** Transformer-based foundation model for tabular data - **License:** Prior Labs License (Apache 2.0 with additional attribution requirement) - **Paper:** Published in Nature (January 2025) - **Repository:** GitHub - priorlabs/tabpfn 📚 For detailed usage examples and best practices, check out: - Interactive Colab Tutorial
