Ai2: what I’ve logged
Ai2 comes up in 2 posts of my AI log, from October 2026 to October 2026, and each item below links to the primary source. I filed it under science, agents and coding and open weights.
Items that mention Ai2
- Ai2 14 Oct 2026
HiRO-ACEv2: Simulating extreme weather at 3 km resolution for a fraction of the cost
A new downscaling model that matches a physics simulation's high-resolution statistics to within 3% and produces global 3 km data at about 1/300th the cost, with models and notebooks available to download.
- Ai2 13 Oct 2026
How Molmo 2's open release helped an MIT researcher rethink fish tracking
Molmo2Fish, an experimental model built on open Molmo 2, tracks salmon in sonar footage and fixes tracking errors from plain-language instructions.