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π0.5

Built by Physical Intelligence · United States· Launched 2023

Updated Oct 2026·methodology

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Made by Physical IntelligenceRaised US$1.1B across 3 recorded roundsOpen company

#111 of 116 ranked Humanoid robots (279 listed)

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RoboScore

49.1/ 100

Out of 100. Checks on sales, customers, specs and track record.

Adequate evidence

No named customers yet. The score uses the rest of its record.

5 of 9 checks have data

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What counts

Average of the 5 checks with data. Checks without data are left out.

CheckWeightScore
On sale15%75/100
In use23%Not counted yet
Track record9%30/100
Specs on file11%55/100
Funding15%100/100
Company age4%Not counted yet
Other robots5%26/100
News15%Not counted yet
Wikipedia entry3%Not counted yet

Overview

π0 is a prototype generalist robot foundation model designed to enable diverse physical tasks by leveraging AI and robotics. It combines multi-task and multi-robot training to allow users to prompt the robot to perform tasks such as folding laundry, making coffee, and assembling boxes. The model can adapt to various environments and tasks using low-level motor commands derived from extensive training on diverse datasets, making it capable of handling complex interactions with physical objects.

Flagship features

  • **Key Differentiator**: Zero-shot cross-embodiment generalization without task-specific fine-tuning
  • **Funding Context**: Raised $600M Series A at a $5.6B valuation
  • **Notable Milestones**: Production deployments with logistics partners commenced in 2025

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At a glance

Specifications

From the makerCheckedEstimated
Service humanoid
Bipedal
Rgb camera, proprioceptive state, gripper state
No

41% of humanoid robots have it

VLA
π0, π0.5
On-device
Yes

4% of humanoid robots have it

Yes

15% of humanoid robots have it

Yes

32% of humanoid robots have it

Flat indoor
Natural language
Yes

52% of humanoid robots have it

No

64% of humanoid robots have it

Python
Research
Home
Household, service
7

More joints than 36% of 190 Humanoid robots with this spec

Company profile

Recorded funding
US$1.1B· 3 rounds
Founded
around 2024

Detailed specifications

What it is built for4
Applications
household,general assistance,robotic manipulation
foundation model
Target Industries
research academic
Primary Applications
research development
Movement & precision2
18
7
Sensing & perception3
rgb
Yes
Vision Processing
on device
Controls & integration3
Open Api
closed
Air Gap Capable
Yes
Software Platform
π0.5 vision-language-action model
Buying & support6
Datasheet Url
Preview PDF online
Price Currency
EUR
Price On Request
No
Country Of Origin
USA
Is Research Grade
Yes
Availability Status
prototype
Other details6
Parameters
~3B
Ros Support
ros2 community
Context Window
unknown
Cloud Telemetry
optional
Programming Methods
hand coded,teleop demonstration
Teleoperation Supported
Yes

Who uses it

No named customer yet

A customer is listed when a public source names them, or the maker adds them.

15 other robots in this category have one.

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Where to buy

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Company milestones(estimated)

  • 2026Launchπ0 introduced as a robotics foundation model
  • Apr 2026MilestonePhysical Intelligence unveils π0.7 research model
  • Feb 2026LaunchThe Physical Intelligence Layer
  • Nov 2025FundingSeries B round
  • Nov 2024FundingSeries A round
  • Mar 2024FundingSeed round

More by Physical Intelligence

Physical Intelligence in the news

the maker

8 events · last 12 months

  • Oct 13Physical Intelligence Opens Pi API Beta for Robot Model Training and Deployment
  • Jul 12Physical Intelligence Eyes $1 Billion Raise as AI Robotics Race Heats Up
  • Jul 7Physical Intelligence Secures Massive Robotics War Chest

News about Physical Intelligence, the maker, not about this robot specifically, except rows marked this robot. Collected and classified independently across 17 outlets, so a maker cannot add to it. It never changes this robot's RoboScore (the evidence half of the RoboIndex) and it can move it up a board by at most 15 points. See all Physical Intelligence news

Frequently asked questions

Who makes the π0.5?
The π0.5 is developed by Physical Intelligence, based in United States.
What type of robot is the π0.5?
The π0.5 is a Humanoid robot made by Physical Intelligence.
How much does the π0.5 cost?
Pricing for the π0.5 is not publicly listed. Contact Physical Intelligence for a quote.
When was the π0.5 launched?
The π0.5 was launched in 2023.
What are the key specifications of the π0.5?
Key specifications of the π0.5: form factor service humanoid, mobility bipedal, moving joints per arm 7, sensors rgb camera, proprioceptive state, gripper state, lidar No.

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