TauREx 3
The most advanced exoplanet atmosphere simulation and retrieval platform.
Fast, Modular, and Scalable
Quickly setup with one command.
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Blazing-fast Performance
TauREx 3 delivers unparalleled speed and scalability with highly optimized radiative transfer and retrieval algorithms.
- Optimized with Numpy and Numba
- GPU-accelerated plugin
- Scales effortlessly across HPC clusters
- Compatible with many architectures
Extensible & Developer-friendly
Designed for easy expansion: seamlessly add new chemistry, opacities, and optimizers. Extend the core code with the flexible plugins.
- Modular plugin ecosystem
- Clean code
- Comprehensive Documentation
Open & Collaborative
A permissible BSDv3 license allows you to use TauREx 3 in your own projects, commercial or otherwise.
- Permissive BSDv3 license
- Fully open-source
- Community driven
- Contribute to the codebase
Enabling Great Physics
See the high-impact research TauREx 3 enables.
Voyer et al. The Astrophysical Journal Letters, Volume 982, L38, 2025
Changeat et al. Astronomy & Astrophysics, Volume 699, A219, 2025
Kafle et al. The Astrophysical Journal Volume 989, 171, 2025
Luque et al. The Astronomical Journal Volume 170, 2025
Mayo et al. The Astronomical Journal Volume 170, 2025
Bardet et al. Astronomy & Astrophysics, Volume 699, 2025
Zhou et al. MNRAS Volumne 540, 2025
Schleich et al. Astronomy & Astrophysics, Volume 690, A336, 2024
Voyer et al. The Astrophysical Journal Letters, Volume 982, L38, 2025
Changeat et al. Astronomy & Astrophysics, Volume 699, A219, 2025
Kafle et al. The Astrophysical Journal Volume 989, 171, 2025
Luque et al. The Astronomical Journal Volume 170, 2025
Mayo et al. The Astronomical Journal Volume 170, 2025
Bardet et al. Astronomy & Astrophysics, Volume 699, 2025
Zhou et al. MNRAS Volumne 540, 2025
Schleich et al. Astronomy & Astrophysics, Volume 690, A336, 2024