FieldAI vs Physical Intelligence
Which Robotics AI tool is better in 2026?
FieldAI
Physics-first foundation models that are universal brains for robots
Physical Intelligence
Foundation models for physical world AI
Side-by-side
Physical Intelligence is the more established option (raised $600M); pricing is comparable on both sides.
| Metric | FieldAI | Physical Intelligence |
|---|---|---|
| Taglinei | Physics-first foundation models that are universal brains for robots | Foundation models for physical world AI |
| Foundedi | 2016🏆 | 2023 |
| HQi | Irvine, US | San Francisco, US |
| Employeesi | 51-200🏆 | 100-200 |
| Neuron scorei | 77🏆 | 68 |
| Total fundingi | $405M | $600M🏆 |
| Latest roundi | Series A · Aug 2025 | Series B · Nov 2025 |
| Valuationi | $2B | $5.6B🏆 |
| Cheapest paid plani | Pricing not disclosed | — |
| Free plani | ✓ | ✗ |
| Free triali | ✓ | ✗ |
| Top tier pricei | Pricing not disclosed | Enterprise / Partner · Contact sales |
| Pricing summaryi | Free | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for FieldAI and Physical Intelligence.
| Capability | FieldAI | Physical Intelligence |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 1 (Python) |
| Free plan | ✓ | ✗ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✓ |
| Active deal | ✗ | ✗ |
🟢 Strengths of FieldAI
- Higher Neuron score (77 vs 68)
- Offers a free plan
- Offers a free trial
- More mature (2016)
🔵 Strengths of Physical Intelligence
- Has raised more capital ($600M vs $405M)
- Newer company (2023)
- Verified profile
Which should you choose?
Choose Physical Intelligence if price matters most — it starts at Enterprise · Contact sales, which is friendlier for teams watching burn. Both AI Robotics tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Physical Intelligence if you want the most established option — it has raised $600M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
FieldAI vs Physical Intelligence — which is better?
It depends on your priority. FieldAI is the leaner option; Physical Intelligence has broader feature depth. See the side-by-side table above.
Is FieldAI cheaper than Physical Intelligence?
No — Physical Intelligence's cheapest paid plan is Enterprise · Contact sales, while FieldAI's is Free.
Do FieldAI and Physical Intelligence offer free plans?
FieldAI: Yes, has a free plan. Physical Intelligence: Paid only.
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