Analyst memo
OlmoEarth v1.1: Efficiency Upgrade in Models
OlmoEarth v1.1 models significantly boost efficiency by reducing compute costs up to threefold, benefiting users in remote sensing applications while maintaining similar performance levels.
Published May 20, 2026, 4:35 AMUpdated May 20, 2026, 4:35 AM
What happened
The OlmoEarth v1.1 model family was launched, offering up to 3x cost efficiency improvements over its predecessor through reductions in sequence lengths while maintaining performance.
Why it matters
The launch of OlmoEarth v1.1 facilitates more affordable and frequent analytics and mapping, advancing AI accessibility in environmental protection initiatives.
Who is affected
Organizations using OlmoEarth for satellite imagery analysis and remote sensing are directly impacted, as they can now achieve similar performance at reduced computational costs.
Risks / uncertainty
While improvements are confirmed, potential performance regressions in some areas need careful assessment to ensure smooth transitions for existing users.