# GraphCast: AI model for faster and more accurate global weather forecasting

*Source* · `src-deepmind-2023-graphcast-blog` · status: **n/a**

| field | value |
|---|---|
| kind | Technical report / blog |
| authors | Google DeepMind |
| venue | Google DeepMind blog |
| date | 2023-11-14 |
| url | https://deepmind.google/discover/blog/graphcast-ai-model-for-faster-and-more-accurate-global-weather-forecasting/ |
| accessed | 2026-10-24 |
| notes | 10-day forecast in under a minute on one TPU v4 machine versus hours for HRES on a supercomputer; beat HRES on over 90% of 1,380 targets; code released. |

## Backlinks (computed)

**cited by:** [Machine-learned weather forecasting](../technique/ml-weather-models.md)

## Citation

Google DeepMind (2023-11-14). *GraphCast: AI model for faster and more accurate global weather forecasting*. Google DeepMind blog https://deepmind.google/discover/blog/graphcast-ai-model-for-faster-and-more-accurate-global-weather-forecasting/

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Provenance: created in run `2026-10-24-techniques-sim-math`.