Allen AI releases OlmoEarth v1.3 satellite embedding model
What happened
On 23 October 2026, Allen AI released the OlmoEarth v1.3 satellite embedding model on the Hugging Face blog. The model reads a year of Sentinel-1, Sentinel-2 and Landsat time-series data and generates a 128-dimensional vector for every 10-metre pixel on Earth, with the first 64 dimensions usable on their own. The release also opens global precomputed embeddings and a browser tool. The current stage is the model release and the launch of accompanying resources.
Written by AI from the reports · updated 3 h ago
Timeline
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- Hugging Face BlogSelectedOlmoEarth v1.3: State-of-the-art embeddings for the whole planet
Today, we’re releasing OlmoEarth v1.3, a state-of-the-art satellite embedding model. Alongside OlmoEarth v1.3, we’re sharing precomputed, annual embeddings for the whole planet (10m, 64- and 128-dimensions), plus a new browser-based tool to explore and customize maps based on those embeddings — the OlmoEarth Embeddings Explorer.
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