RoboCasa GR1 Tabletop Tasks

GR00T N1 50% leads since March 2025

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A simulated Fourier GR-1 humanoid with dexterous hands does 24 tabletop pick-and-place tasks, including unseen object and container pairs. Success rate per task.

Built for the GR00T N1 report with 1,000 demos per task. About 170 GitHub stars. NVIDIA still reports it for GR00T N1.7 with 20 trials per task.

Made by: NVIDIA + UT Austin (RoboCasa team)
Released: March 2025
Kind: Simulated robots
Level: Everyday
Scored: Checked automatically
Answers: Agent task
Tasks: All public

Last in a launch post: July 2026, dropped before it saturated
Last model added: July 2026

Models scored in lab cards

Launch posts list it, from 1 lab

System card reports it, from 1 lab

GR00T N1 leads with 50% among models released by April 2026

Best score per model as labs report them in their own cards. Labs pick their own settings, so these compare less cleanly than independent runs.

Bars Table

The newest model with a score here came out in April 2026, and nobody has reported a newer one. Among the 20 highest-ranked models on the capability index, these have no score yet:

1 GR00T N1 50%
2 GR00T N1.5 48%
3 GR00T N1.6 47.6%
4 GR00T N1.7 44.5%

Source: Labs’ model cards

#	Model	Score	Date	Source
1	GR00T N1	50%	Mar 2025	Lab model card
2	GR00T N1.5	48%	Sep 2025	Lab model card
3	GR00T N1.6	47.6%	Dec 2025	Lab model card
4	GR00T N1.7	44.5%	Jul 2026	Lab model card

Number one over time

Lab claims count from the day the card came out, independent runs from the model’s release.

NVIDIA

Lab claims Not tested since Jul 2026

GR00T N1 50%

Source: Labs’ model cards

Scores over time

All the scores we have, one dot each, so a model tested at several settings appears more than once.

Reported by the lab in its model card

Source: Labs’ model cards

Labs headline it less often now, last in July 2026

Launch posts from every lab that has listed it, one tick per post. Tall colored ticks include it, and short gray ones leave it out.

NVIDIA

Date	Launch post	Score	As the post writes it
Jul 7, 2026	GR00T N1.7	44.5	RoboCasa GR1 Tabletop Tasks, mean of 24 per-task success rates, 20 trials per task, finetuned N1.7 checkpoint (examples/robocasa-gr1-tabletop-tasks README)
Dec 16, 2025	GR00T N1.6	47.6	RoboCasa GR1 Tabletop Tasks, average of 24 tasks (examples/robocasa-gr1-tabletop-tasks README)
Jun 11, 2025	GR00T N1.5	47.4	Sim GR-1, 30 Demos per Task. Sim GR-1 0-shot 43.9 (data-limited post-training table)
Mar 18, 2025	GR00T N1	50	GR-1 Tabletop Tasks, 24 tasks, 100 demonstrations per task, average success rate, GR00T-N1-2B (Table 2)

One system card reports it

Besides launch posts, we read the system cards, model cards and technical reports labs publish with a release. They report far more, including safety and frontier-risk tests.

Date	Document	Score	As the document writes it	Section
Sep 26, 2025	GR00T N1.5 model card	48	RoboCasa GR1 tabletop tasks, average success 0.48 over 24 tasks, stored here as 48% (examples/RoboCasa README)	Capabilities

GR00T N1 leads with 50% among models released by April 2026

Number one over time

Scores over time

Labs headline it less often now, last in July 2026

One system card reports it

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