GENE-26.5: The Robot That Pipettes Like a Lab Technician
Lab pipetting requires millimetre-level precision, fine-motor coordination, and careful tool use. The Genesis GENE-26.5 robot performs the entire workflow autonomously, without a single human hand involved.
Photo source:
genesis.ai
What Lab Pipetting Actually Requires
Pipetting is one of the most precise and
repetitive tasks in any laboratory. It requires grasping a pipette in exactly
the right position, inserting it into a tip without damaging either,
transferring a precise volume of liquid without spillage, ejecting the tip
cleanly, sealing a tube with a cap small enough to require fingertip-level
dexterity, loading a centrifuge by pressing a small button with a subtle nudge,
and returning the pipette to its rack in the correct hanging position. Each
step demands millimetre-level accuracy, careful force control, and fine-motor
coordination that has historically required a trained human hand. GENE-26.5
performs every one of these steps autonomously, at real-world speed, using the
same model that performs every other task in its demonstration set.
GENE-26.5: A Robotic Foundation Model Built for Manipulation
GENE-26.5 is Genesis AI's first robotic
foundation model system and the first public release in the GENE family. It is
designed to push general-purpose robotic manipulation toward human-level
capability across a broad set of tasks using a single shared model, hardware
platform, data strategy, and control stack. The lab pipetting workflow is one
of eight real-world tasks the system demonstrates, alongside cooking, smoothie
preparation, Rubik's cube solving, multi-object grasping, wire harnessing, and
piano playing. Each task was chosen to test a specific combination of
manipulation demands. Lab pipetting specifically tests spatial precision, tool
use, and dexterous in-hand re-grasping, the ability to reposition an object
within the hand without setting it down.
The Hand That Makes It Possible
The physical interface behind GENE-26.5's lab
performance is the Genesis Hand 1.0, a highly dexterous direct-drive robotic
hand engineered to achieve a true one-to-one size match with the human hand. It
features 20 active, back-drivable degrees of freedom and is covered in soft
material across the palm and fingers to mimic the soft-contact physics of human
skin. This design allows human hand motions to map directly onto the robotic
hand, enabling near-lossless transfer of information from human demonstrations
to robot execution. For a task like lab pipetting, where screwing on a one-centimeter
cap requires precisely coordinated fingertip pressure, that level of physical
fidelity is not optional. It is what makes the task possible at all.
A Control System Built for Precision
Behind the hand is a custom control middleware
that Genesis built from the ground up to replace the default controller on its
robotic arms. The system runs at 500Hz with end-to-end latency as low as three
milliseconds under tuned settings. Tracking error when following a precise
circular path is reduced to approximately two millimetres, compared to twenty
millimetres with a standard off-the-shelf controller. For lab pipetting, where
a few millimetres can decide whether a tip seats correctly or liquid transfers
accurately, that order-of-magnitude improvement in tracking precision is what
separates a capable demonstration from a reliable workflow.
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