--- title: OlmoEarth v1.1: A more efficient family of models description: Allen AI releases OlmoEarth v1.1, a new family of transformer-based remote sensing models that cuts compute costs by up to 3x compared to v1 while maintaining... canonical: https://daily.dev/posts/olmoearth-v1-1-a-more-efficient-family-of-models-huudwn3vu twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: OlmoEarth v1.1: A more efficient family of models | daily.dev og:description: Allen AI releases OlmoEarth v1.1, a new family of transformer-based remote sensing models that cuts compute costs by up to 3x compared to v1 while maintaining... og:url: https://daily.dev/posts/olmoearth-v1-1-a-more-efficient-family-of-models-huudwn3vu og:image: https://api.daily.dev/og/posts/HUuDWN3vU.png og:image:alt: OlmoEarth v1.1: A more efficient family of models og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # OlmoEarth v1.1: A more efficient family of models **[Hugging Face](https://daily.dev/sources/huggingface)** · 5 min read · 0 upvotes · 0 comments ## Summary Allen AI releases OlmoEarth v1.1, a new family of transformer-based remote sensing models that cuts compute costs by up to 3x compared to v1 while maintaining similar performance. The key innovation is collapsing multi-resolution Sentinel-2 tokens into a single token per patch, reducing sequence length threefold. Naive token merging caused significant performance drops, so the team modified their pre-training regimen to compensate. The models are trained on the same dataset as v1, allowing researchers to isolate the effect of architectural and methodological changes. Base, Tiny, and Nano model weights and training code are publicly available. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Introducing OlmoEarth embeddings: Custom embedding exports from OlmoEarth Studio for downstream analysis](https://daily.dev/posts/introducing-olmoearth-embeddings-custom-embedding-exports-from-olmoearth-studio-for-downstream-anal-vuymc7ghg) · Hugging Face · 1 upvotes · 0 comments - [Olmo 3 is a fully open LLM](https://daily.dev/posts/olmo-3-is-a-fully-open-llm-ub992gxhs) · Simon Willison · 84 upvotes · 0 comments - [The OlmoEarth Platform: Geospatial inference at planetary scale](https://daily.dev/posts/the-olmoearth-platform-geospatial-inference-at-planetary-scale-xlouqv9dh) · Hugging Face · 0 upvotes · 0 comments - [Olmo 3: Fully Open-Source LLM from AI2 \(Models, Data, & Code\)](https://daily.dev/posts/olmo-3-fully-open-source-llm-from-ai2-models-data-code--lnaxu9uge) · DigitalOcean Community · 83 upvotes · 1 comments --- [View this post on daily.dev](https://daily.dev/posts/olmoearth-v1-1-a-more-efficient-family-of-models-huudwn3vu) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"OlmoEarth v1.1: A more efficient family of models","url":"https://daily.dev/posts/olmoearth-v1-1-a-more-efficient-family-of-models-huudwn3vu","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/olmoearth-v1-1-a-more-efficient-family-of-models-huudwn3vu"},"datePublished":"2026-05-19T18:42:27.600Z","dateModified":"2026-05-19T18:42:49.239Z","description":"Allen AI releases OlmoEarth v1.1, a new family of transformer-based remote sensing models that cuts compute costs by up to 3x compared to v1 while maintaining...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/bce6703769949c0c6537b0e6c14d4fe0?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/bce6703769949c0c6537b0e6c14d4fe0?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Hugging Face","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Hugging Face","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/f1f55c67d81a4330acf5b90b26b0c8e1","url":"https://daily.dev/sources/huggingface"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/olmoearth-v1-1-a-more-efficient-family-of-models-huudwn3vu","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"","timeRequired":"PT5M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Hugging Face","item":"https://daily.dev/sources/huggingface"},{"@type":"ListItem","position":3,"name":"OlmoEarth v1.1: A more efficient family of models"}]} ```