Mistral AI vs Physical Intelligence
Which Foundation Models AI tool is better in 2026?
Mistral AI
Open and efficient foundation models
Physical Intelligence
Foundation models for physical world AI
Side-by-side
| Mistral AI | Physical Intelligence | |
|---|---|---|
| Tagline | Open and efficient foundation models | Foundation models for physical world AI |
| Founded | 2023 | 2023 |
| HQ | Paris, FR | San Francisco, US |
| Employees | 200-500 | 100-200 |
| Total funding | $6.3B | $735M |
| Latest round | debt · Mar 2026 | Series B |
| Valuation | $13.8B | $2.7B |
| Cheapest paid plan | Pro · $15/mo | — |
| Free plan | ✓ Free | ✗ |
| Free trial | ✓ | ✗ |
| Top tier price | Pro · $15/mo | Enterprise / Partner · Contact sales |
| Pricing summary | 4 published plans | 1 published plans |
| Categories |
Capability matrix
Developer-facing capabilities and access signals for Mistral AI and Physical Intelligence.
| Capability | Mistral AI | Physical Intelligence |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 3 (Python, JavaScript, TypeScript) | 1 (Python) |
| Free plan | ✓ | ✗ |
| Free trial | ✓ | ✗ |
| Verified | ✓ | ✓ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Mistral AI
- Has raised more capital ($6.3B vs $735M)
- Higher Neuron score (66 vs 63)
- Offers a free plan
- Offers a free trial
🔵 Strengths of Physical Intelligence
- Strong in Foundation Models
Which should you choose?
Choose Mistral AI if price matters most — it starts at Free, which is friendlier for teams watching burn. Both Foundation Models tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Mistral AI if you want the most established option — it has raised $6.3B, 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
Mistral AI vs Physical Intelligence — which is better?
It depends on your priority. Mistral AI has raised more capital and is the more established option; Physical Intelligence has broader feature depth. See the side-by-side table above.
Is Mistral AI cheaper than Physical Intelligence?
Yes — Mistral AI's cheapest paid plan is Pro · $15/mo, while Physical Intelligence's is Enterprise · Contact sales.
Do Mistral AI and Physical Intelligence offer free plans?
Mistral AI: Yes, has a free plan. Physical Intelligence: Paid only.
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