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 leads on both fronts — more capital raised ($6.3B) and a lower entry price than Physical Intelligence.
| Metric | Mistral AI | Physical Intelligence |
|---|---|---|
| Taglinei | Open and efficient foundation models | Foundation models for physical world AI |
| Foundedi | 2023 | 2023 |
| HQi | Paris, FR | San Francisco, US |
| Employeesi | 200-500🏆 | 100-200 |
| Neuron scorei | 90🏆 | 68 |
| Total fundingi | $6.3B🏆 | $600M |
| Latest roundi | Debt · Mar 2026 | Series B · Nov 2025 |
| Valuationi | $13.8B🏆 | $5.6B |
| Cheapest paid plani | Pro · $15/mo🏆 | — |
| Free plani | ✓ Free | ✗ |
| Free triali | ✓ | ✗ |
| Top tier pricei | Pro · $15/mo | Enterprise / Partner · Contact sales |
| Pricing summaryi | 4 published plans | 1 published plans |
| Categoriesi |
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 $600M)
- Higher Neuron score (90 vs 68)
- 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.
💸 Deals
Mistral La Plateforme free experimentation tier
La Plateforme offers a free experimentation tier with rate-limited access to Mistral Small, Codestral, and embedding models.
Terms: Rate-limited. For evaluation use.
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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