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penfever  updated a model about 2 hours ago
open-athena/Snowball-67B-A2B-Step38-Science-SFT-LR10-QB-Step10904-2026.09.27
penfever  published a model about 2 hours ago
open-athena/Snowball-67B-A2B-Step38-Science-SFT-LR10-QB-Step10904-2026.09.27
penfever  updated a model about 2 hours ago
open-athena/Snowball-67B-A2B-Step38-Science-SFT-LR10-Residual-Step12317-2026.09.27
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open-athena 's collections 4

2.7T Math RL
Research artifacts from Snowball 2.7T math RL. Raw mutable-router exports may collapse; use only models marked repaired or verified frozen.
10T Mixed RLVR
Selected Snowball 67B-A2B checkpoints from mixed-task RLVR training.
Snowball LCE Issue 8977
Five immutable Snowball LCE base-model exports from marin-community/marin issue #8977.
10T Mixed RLVR
Selected Snowball 67B-A2B checkpoints from mixed-task RLVR training.
2.7T Math RL
Research artifacts from Snowball 2.7T math RL. Raw mutable-router exports may collapse; use only models marked repaired or verified frozen.
Snowball LCE Issue 8977
Five immutable Snowball LCE base-model exports from marin-community/marin issue #8977.