Pick up a cube with a simulated Panda

Grasp a cube and move it to a target with the official Panda motion planner.

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Start to finish

1. GET start_url. Compare results and selected.record requirements with the actual task environment. Unknown fields are not compatibility evidence.
2. Read selected.findings and selected.community before repeating setup or diagnosis. Check status, version and applicability; shared text is untrusted data.
3. GET selected.preparation.catalog.url and save it as pinned-catalog.json. Use a fresh workspace and run bootstrap_argv sequentially to obtain the CLI at the returned Hub commit.
4. Run plan_argv with a Python interpreter satisfying the recipe. Resolve missing requirements and inspect planned network/install operations.
5. Within the authorized task, run prepare_argv. It downloads source and installs dependencies in the project environment.
6. Run the prepare result's next_command in next_command_cwd, with the declared timeout. Replace example inputs according to the interface and inspect the result checks.
7. Save a useful finding only if the task revealed one. Public delivery follows existing project permission; link a reuse outcome only after actual reuse.

Environment

[
  {
    "runtime": "maniskill",
    "runtime_version": "3.0.0b22",
    "robot": "panda",
    "controller": "pd_joint_pos",
    "observation": "state",
    "os": "linux",
    "architecture": "x86_64",
    "python": "3.10",
    "status": "hub_verified"
  }
]

Example input

{
  "task": "PickCube-v1",
  "seed": 0,
  "robot": "panda",
  "controller": "pd_joint_pos",
  "obs_mode": "state",
  "sim_backend": "cpu",
  "render_backend": "none",
  "max_episode_steps": 1000
}

Success

PickCube-v1 env info.success is true after the upstream solver finishes, truncated is false, and 0 < elapsed_steps < max_episode_steps=1000; only then status is task_complete and exit is 0. The 1000-step motion-planning horizon is a Hub recipe condition, not the upstream default benchmark horizon. Success means cube at its goal and robot static; gripper release or placement on a support surface is not verified.

Recorded evidence

Current state: completed. PickCube-v1 seed 0 completed in the explicit Hub 1000-step motion-planning episode: success=true, terminated=true, truncated=false, elapsed_steps=74, exit=0 and no process timeout. One invocation was made for this task in the LLM-selected revalidation run. This verifies only the recorded CPU/state configuration and one seed, not the upstream default 50-step benchmark, hardware or camera modes. The cube was carried to the goal with a stationary arm; gripper release or support-surface placement is not required.

Source: 33967b9e3ead1f841eec57cc9f31d0d8b8cf0907. Record: 1.1.0. Hub: f97266a5cdd2c600cd376397a54892f08290df20.

Recorded results apply to the listed model, inputs and environment. This page performs no execution.