| # DexSys checkpoints | |
| Checkpoint transfer for the private [DexSys Co-tracking code repository](https://github.com/Chuan-10/dexsys-runtime). | |
| Installation, model interfaces, case preparation and evaluation instructions are maintained in its README on `main`. | |
| This repository is public: anyone can download the model files. Current uploads contain only trained checkpoints and their required SHA-256 sidecars. No tokens, new scene data, training logs, trajectories or replays are uploaded with these checkpoints. | |
| | Group | Files | Scope | | |
| | --- | --- | --- | | |
| | B | [checkpoint](cotracking/b_obs50/seed42/update-000100.pt), [checksum](cotracking/b_obs50/seed42/update-000100.json) | Uniform 50 Hz; joint residuals | | |
| | C | [checkpoint](cotracking/c_slow/seed42/update-000100.pt), [checksum](cotracking/c_slow/seed42/update-000100.json) | Uniform 50 Hz; half-speed reference | | |
| | E | [checkpoint](cotracking/e_wrist/seed42/update-000100.pt), [checksum](cotracking/e_wrist/seed42/update-000100.json) | Uniform 50 Hz; half-speed C2 reference and wrist-pose residuals | | |
| All three are Revo3 co-tracking seed42, update100, for the prepared 125315 fourth window. Keep the `.json` beside the `.pt`. Use the matching co-tracking code and case; these checkpoints do not use the older inference export format. | |
| Earlier bundles remain in their original directories for compatibility. The source case used to regenerate the current inputs is pinned at revision `7db38ad3b3239794c4b79c09422a4587ebca7bd4` under `revo3/flexiv-right-revo3-125315-w4-nullspace-policy50-u100/case`. | |