# clm_57D1AD64A06B

subject: Allen Institute for AI (/record/allen-institute-for-ai.md)  
predicate: model_release  
value: OlmoEarth v1.1  
valid_from: 2026-05-19  
valid_to: null  
published: 2026-05-19  
recorded: 2026-10-29  
confidence: 0.50  
status: unverified  
assertable: false (unverified: Unverified: one source that is not primary, or a primary source below confidence 0.7. Asserted once a primary source or a second independent domain confirms it.)  
superseded_by: null  
last_updated: 2026-10-31  
checked: 2026-10-31 · its source page states the value and the date  

> That’s why we built OlmoEarth v1.1 : a new family of models that cuts compute costs by up to 3x while maintaining OlmoEarth v1's performance on a mix of research benchmarks and tasks we’ve constructed with partners.

What https://huggingface.co/blog/allenai/olmoearth-v1-1 says, word for word.

## Sources

- https://huggingface.co/blog/allenai/olmoearth-v1-1 (secondary, Hugging Face, published 2026-05-19)

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