Benjamin Feuer

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published a model about 18 hours ago

open-athena/Grug-67B-A2B-GLM53-RLVR-SFT-2026.09.23

Text Generation • 67B • Updated about 18 hours ago • 137

updated a model about 18 hours ago

open-athena/Grug-67B-A2B-GLM53-RLVR-SFT-2026.09.23

Text Generation • 67B • Updated about 18 hours ago • 137

updated a collection 1 day ago

10T Mixed RLVR

Collection

Selected Snowball 67B-A2B checkpoints from mixed-task RLVR training. • 4 items • Updated 1 day ago

updated a model 1 day ago

open-athena/Snowball-67B-A2B-10T-Mixed-RLVR2-Async-Step146

Reinforcement Learning • 67B • Updated 1 day ago • 13

published a model 1 day ago

open-athena/Snowball-67B-A2B-10T-Mixed-RLVR2-Async-Step146

Reinforcement Learning • 67B • Updated 1 day ago • 13

updated a collection 1 day ago

10T Mixed RLVR

Collection

Selected Snowball 67B-A2B checkpoints from mixed-task RLVR training. • 4 items • Updated 1 day ago

updated a model 1 day ago

open-athena/Snowball-67B-A2B-10T-Mixed-RLVR2-Sync-Step116

Reinforcement Learning • 67B • Updated 1 day ago • 15

published a model 1 day ago

open-athena/Snowball-67B-A2B-10T-Mixed-RLVR2-Sync-Step116

Reinforcement Learning • 67B • Updated 1 day ago • 15

updated a dataset 1 day ago

open-athena/Snowball-67B-A2B-Mixed-RLVR-Experiment-Artifacts

Viewer • Updated 1 day ago • 12 • 569

published a dataset 1 day ago

open-athena/Snowball-67B-A2B-Mixed-RLVR-Experiment-Artifacts

Viewer • Updated 1 day ago • 12 • 569

updated a model 1 day ago

open-athena/Snowball-67B-A2B-5.7T-Mixed-RLVR-Step38

Reinforcement Learning • 67B • Updated 1 day ago • 15

updated a collection 1 day ago

5.7T Mixed RLVR

Collection

Checkpoints trained with mixed RLVR from the 5.7T-token Snowball agentic SFT lineage. • 1 item • Updated 1 day ago

published a model 1 day ago

open-athena/Snowball-67B-A2B-5.7T-Mixed-RLVR-Step38

Reinforcement Learning • 67B • Updated 1 day ago • 15

updated a collection 3 days ago

10T Mixed RLVR

Collection

Selected Snowball 67B-A2B checkpoints from mixed-task RLVR training. • 4 items • Updated 1 day ago

updated a model 3 days ago

open-athena/Snowball-67B-A2B-10T-Mixed-RLVR-Async-Step92

67B • Updated 3 days ago • 13

published a model 3 days ago

open-athena/Snowball-67B-A2B-10T-Mixed-RLVR-Async-Step92

67B • Updated 3 days ago • 13

updated a collection 4 days ago

2.7T Math RL

Collection

Research artifacts from Snowball 2.7T math RL. Raw mutable-router exports may collapse; use only models marked repaired or verified frozen. • 17 items • Updated 4 days ago