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Release Fri, Jun 26, 2026 2 min read

Olmoearth Pretrain Adds 1.1

Original release notes

Update link and python command by @APatrickJ in #490 Propagate tokenization config to max_t computation by @gabrieltseng in #492 Refactor 2D position encoding to support rectangular grids by @robmarkcole in #484 Add script to create subset of pre-training dataset by @favyen2 in #489 Use optional dependencies instead of dependency groups. by @favyen2 in #498 Add EuroCrops data by @favyen2 in #485 Fixing eurosat drop with single bandset by @yawenzzzz in #494 Map ablations by @gabrieltseng in #474 Default norms 2std by @Hgherzog in #500 Beaker config retries default by @Hgherzog in #503 refactoring to have cleaner data containers by @Hgherzog in #486 NDVI + time explicit masking by @gabrieltseng in #501 Config fixes for loading checkpoints with TokenizationConfig by @gabrieltseng in #508 Add configurable primary eval metric with namespace separation by @Hgherzog in #504 Henryh/training speedups by @Hgherzog in #495 Henryh/small bug fix by @Hgherzog in #509 Henryh/pipe studio tasks into evals by @Hgherzog in #506 Add an eval wrapper for the band dropout experiments by @gabrieltseng in #512 Pjreddie/embedding output size by @pjreddie in #478 eval fixes by @gabrieltseng in #517 Update wandb script to reflect new changes to evals by @gabrieltseng in #513 minor readability update to flexi_vit by @Farbum in #523 Add embedding diagnostics eval mode by @Hgherzog in #529 Fix one more edge case for finetuning with preemption by @yawenzzzz in #532 fix geo evals primary metric by @gabrieltseng in #533 Add vectorized masked-negatives patch discrimination loss by @Hgherzog in #542 Fix WorldCereal data by using SINGLE_COMPOSITE and setting correct NODATA by @favyen2 in #507 New eval task: 8 day burn-risk forecast by @Farbum in #544 Fix copy_wandb_run script by @yawenzzzz in #535 Get best LR from finetuning runs on wandb by @gabrieltseng in <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4345330731" data-permission-text="Title is private" data-url="https://github.com/allenai/olmoearth_pretrain/issues/545" data-