The π0.5 is a Humanoid robot developed by Physical Intelligence (United States), launched 2023. Key specifications: form factor service humanoid, mobility bipedal, ai policy VLA, vla models π0, π0.5.
Robo Index
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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
Buyer decision signals
Viability
Physical Intelligence unveils π0.7 research model
Availability
Specifications
Category: Humanoid- Form factor
- service humanoid
- Mobility
- bipedal
- AI policy
- VLA
- VLA models
- π0, π0.5
- AI runtime
- On-device
- Imitation learning
- Yes
- Terrain
- flat indoor
- Programming
- natural language
- Maturity
- research
- Environments
- home
- Industries
- household, service
Company profile
- Funding raised
- $1.1B
- Founded
- 2024
Detailed specifications
Other7
- Applications
- household,general assistance,robotic manipulation
- Datasheet Url
- Preview PDF online
- Deployment Notes
- Tested on various platforms including DROID (Franka-based) and ALOHA (dual-arm system) across multiple global locations.
- Youtube Video Id
- a_2OSzGRC8Y
- Is Research Grade
- true
- Availability Status
- prototype
- Additional Information
- - **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.
Where to buy
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Company milestones
- Apr 2026MilestonePhysical Intelligence unveils π0.7 research model
- Feb 2026LaunchThe Physical Intelligence Layer
- Feb 2026LaunchPhysical Intelligence announces the Physical Intelligence Layer
- Feb 2026LaunchPhysical Intelligence publishes the Physical Intelligence Layer update
- Nov 2025FundingSeries B round
- Nov 2024FundingSeries A round
- Mar 2024FundingSeed round
- 2026Launchπ0 introduced as a robotics foundation model
Compare with peers
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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, ai policy VLA, vla models π0, π0.5, ai runtime On-device.
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