Mirror OpenPI pi0_base

README.md

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+# Pi0 Base Checkpoint (mirror)
+
+This repository mirrors the OpenPI base checkpoint so our training runs can pin an exact base.
+
+- Source: `s3://openpi-assets/checkpoints/pi0_base/params`
+- Source metadata timestamp: 2025-06-25 23:22:30 UTC
+
+This is a copy of the checkpoint published by the OpenPI team, mirrored for reproducibility and convenience in our workflows.

pi0_base/params/_CHECKPOINT_METADATA

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+{"init_timestamp_nsecs": 1738115423507141500, "commit_timestamp_nsecs": 1738115428344272687}