20+ Best Alternatives to Physical Intelligence in 2026
Foundation models for physical world AI
Looking for an alternative to Physical Intelligence? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.
- 1View alternative →
Ineffable Intelligence
$1.1BAn AI research company building a superlearner to achieve superintelligence through reinforcement learning
Why it's similar: Shares categories with Physical Intelligence — Foundation Models, AI Robotics.
💵 Enterprise · Contact sales
- 2View alternative →
Liquid AI
$300MEfficient general-purpose foundation models built for edge, on-device, and cloud deployment at every scale.
Why it's similar: Shares categories with Physical Intelligence — Foundation Models, Open Source AI.
💵 Enterprise · Contact sales
- 3View alternative →
Mistral AI
$6.3BOpen and efficient foundation models
Why it's similar: Shares categories with Physical Intelligence — Foundation Models, Open Source AI.
💵 Free
- 4View alternative →
Skild AI
$2.2BUniversal AI brain for any robot
Why it's similar: Shares categories with Physical Intelligence — Foundation Models, AI Robotics.
💵 Enterprise · Contact sales
- 5View alternative →
Baichuan AI
UndisclosedEmpowering the world with knowledge and professional services through breakthrough language AI.
Why it's similar: Shares categories with Physical Intelligence — Foundation Models, Open Source AI.
💵 Free
- 6View alternative →
Falcon LLM (Technology Innovation Institute)
UndisclosedMaking advanced AI accessible and available to everyone, everywhere through a family of powerful, efficient, and ethical large language models.
Why it's similar: Shares categories with Physical Intelligence — Foundation Models, Open Source AI.
💵 Open source
- 7View alternative →
Kyutai
UndisclosedAn open-science AI lab dedicated to building and democratizing Artificial General Intelligence through open research.
Why it's similar: Shares categories with Physical Intelligence — Foundation Models, Open Source AI.
💵 Open source
- 8View alternative →
Preferred Networks
UndisclosedPreferred Networks develops and provides all four layers of the AI technology value chain: AI semiconductors, computing infrastructure, generative AI foundation models, and AI products/solutions.
Why it's similar: Shares categories with Physical Intelligence — Foundation Models, AI Robotics.
💵 Enterprise · Contact sales
- 9View alternative →
World Labs
UndisclosedBuilding the next frontier of generative AI with spatial intelligence for understanding and interacting with the world.
Why it's similar: Shares categories with Physical Intelligence — Foundation Models, AI Robotics.
💵 Enterprise · Contact sales
- 10View alternative →
Anthropic
$67.6BAI safety lab building Claude — a helpful, harmless, honest AI assistant.
Why it's similar: Shares categories with Physical Intelligence — Foundation Models.
💵 Free · From $20/mo
- 11View alternative →
Anduril Drones
$2.8BAutonomous defense drones and counter-UAS systems.
Why it's similar: Shares categories with Physical Intelligence — AI Robotics.
💵 Enterprise · Contact sales
- 12View alternative →
OpenAI
$193.3BCreator of ChatGPT, GPT-4, and the leading frontier AI lab.
Why it's similar: Shares categories with Physical Intelligence — Foundation Models.
💵 Free · From $20/mo
- 13View alternative →
Skydio
$340MAutonomous drones for inspection, public safety, and defense.
Why it's similar: Shares categories with Physical Intelligence — AI Robotics.
💵 Enterprise · Contact sales
- 14View alternative →
Magic
UndisclosedBuilding frontier code models to automate software engineering and research.
Why it's similar: Shares categories with Physical Intelligence — Foundation Models.
💵 Enterprise · Contact sales
- 15View alternative →
Perplexity
$2.0BAI-powered answer engine delivering real-time, cited responses to complex queries.
Why it's similar: Shares categories with Physical Intelligence — Foundation Models.
💵 Free
- 16View alternative →
Cline
$4MOpen-source autonomous AI coding agent for VS Code — bring your own model
Why it's similar: Shares categories with Physical Intelligence — Open Source AI.
💵 Free
- 17View alternative →
Imbue
$232MTools to empower humans in the AI age with reliable, collaborative coding agents.
Why it's similar: Shares categories with Physical Intelligence — Open Source AI.
💵 Free
- 18View alternative →
Black Forest Labs
UndisclosedFrontier AI research lab for visual intelligence, building production-grade image generation and editing models.
Why it's similar: Shares categories with Physical Intelligence — Foundation Models.
💵 Free
- 19View alternative →
MiniMax
$2.2BChinese AI lab behind Hailuo video and Talkie companions.
Why it's similar: Shares categories with Physical Intelligence — Foundation Models.
💵 Freemium
- 20View alternative →
Zhipu AI
$1.5BChinese foundation model lab behind ChatGLM and GLM-4.
Why it's similar: Shares categories with Physical Intelligence — Foundation Models.
💵 Free
Frequently asked questions
What are the best alternatives to Physical Intelligence?
The top-ranked alternatives to Physical Intelligence on NeuronFeed are Ineffable Intelligence, Liquid AI, Mistral AI, Skild AI, Baichuan AI. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to Physical Intelligence?
Yes — Liquid AI, Mistral AI, Baichuan AI offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with Physical Intelligence, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
Physical Intelligence vs Ineffable Intelligence — which is better?
It depends on use case. Ineffable Intelligence (An AI research company building a superlearner to achieve superintelligence through reinforcement learning) is the #1-ranked alternative. See the full side-by-side at /compare/physical-intelligence-vs-ineffable-intelligence.
Explore more around Physical Intelligence
Contextual paths to related AI startups, deals and rankings.