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RLBench is a large-scale robot learning benchmark and environment for vision-guided manipulation research.

Product passport

Key facts are transcribed from official pages or public documentation. Access and pricing can change, so confirm them before acting.

Category
Robot Development
Maturityi
Available
Deploymenti
Not specified
Purchase access
Public purchase / signup
Official source
Official website
Verifiedi
Not yet verified

Reality check

The useful boundary is what works repeatedly in a real environment—not what looks impressive in a demo.

Works well when
  • Simulation, control, perception and repeatable experiments
  • Teams that can manage dependencies and hardware interfaces
  • Prototyping before committing to a physical deployment
Verify before buying
  • Supported hardware, GPU requirements and version compatibility
  • Documentation, examples and community response
  • How simulation results transfer to the real robot
Not a magic solution
  • A guarantee that simulation equals a production cell
  • A replacement for safety validation on hardware
  • A low-maintenance toolchain without version ownership

About

RLBench is developed by Stephen James and colleagues and was published in IEEE Robotics and Automation Letters in 2020. It is a large-scale benchmark and learning environment built around CoppeliaSim v4.1.0 and PyRep, aimed at vision-guided manipulation research including reinforcement learning, imitation learning, multi-task learning, geometric computer vision, and few-shot learning. It provides task sets for few-shot and multi-task learning, Gym compatibility, demonstration collection, sim-to-real visual randomization, and swappable robot arms.

Scenes

The cost iceberg

The purchase price is only one part of an automation project.

GPU, simulation assets and hardware adapters
Dependencies, datasets and test infrastructure
Version pinning, documentation and support
Sim-to-real gaps and safety validation

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