Add Cosmos3-Nano tokenizer.json

.gitattributes

@@ -66,3 +66,4 @@ dit4dit_robocasa_full_data_full_finetune_bs64/dit4dit_robocasa_full_data_full_fi
 fastwam_robocasa_full_data_full_finetune_bs256/fastwam_robocasa_full_data_full_finetune_2026_08_28_13_54_01.jsonl filter=lfs diff=lfs merge=lfs -text
 pi05_paligemma_robodojo_full_finetune_bs256/tokenizer/tokenizer.json filter=lfs diff=lfs merge=lfs -text
 pi0_paligemma_robodojo_full_finetune_bs256/tokenizer/tokenizer.json filter=lfs diff=lfs merge=lfs -text
+cosmos3_nano_robodojo_full_finetune_bs2048/tokenizer/tokenizer.json filter=lfs diff=lfs merge=lfs -text

cosmos3_nano_robodojo_full_finetune_bs2048/tokenizer/tokenizer.json

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aeb13307a71acd8fe81861d94ad54ab689df773318809eed3cbe794b4492dae4
+size 11422654