FieldAI vs Moonshot AI
Which Foundation Models AI tool is better in 2026?
FieldAI
Physics-first foundation models that are universal brains for robots
Moonshot AI
Maker of Kimi — the long-context AI chatbot.
Side-by-side
Moonshot AI leads on both fronts — more capital raised ($3B) and a lower entry price than FieldAI.
| Metric | FieldAI | Moonshot AI |
|---|---|---|
| Taglinei | Physics-first foundation models that are universal brains for robots | Maker of Kimi — the long-context AI chatbot. |
| Foundedi | 2016🏆 | 2023 |
| HQi | Irvine, US | Beijing, CN |
| Employeesi | 51-200 | 201-500🏆 |
| Neuron scorei | 54 | 82🏆 |
| Total fundingi | $405M | $3B🏆 |
| Latest roundi | Series A · Aug 2025 | Series C · May 2026 |
| Valuationi | $2B | $20B🏆 |
| Cheapest paid plani | Pricing not disclosed | —🏆 |
| Free plani | ✓ | ✓ Kimi Free |
| Free triali | ✓ | ✗ |
| Top tier pricei | Pricing not disclosed | — |
| Pricing summaryi | Free | 4 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for FieldAI and Moonshot AI.
| Capability | FieldAI | Moonshot AI |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 2 (python, javascript) |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✓ |
🟢 Strengths of FieldAI
- Offers a free trial
- More mature (2016)
🔵 Strengths of Moonshot AI
- Has raised more capital ($3B vs $405M)
- Higher Neuron score (82 vs 54)
- Newer company (2023)
Which should you choose?
Choose Moonshot 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 Moonshot AI if you want the most established option — it has raised $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
Kimi by Moonshot — free chat with long context
Moonshot's Kimi assistant is free to use with up to 2M-token context — great for document analysis and long-form chat.
Frequently asked questions
FieldAI vs Moonshot AI — which is better?
It depends on your priority. FieldAI is the leaner option; Moonshot AI is cheaper to start. See the side-by-side table above.
Is FieldAI cheaper than Moonshot AI?
No — Moonshot AI's cheapest paid plan is Free, while FieldAI's is Free.
Do FieldAI and Moonshot AI offer free plans?
FieldAI: Yes, has a free plan. Moonshot AI: Yes, has a free plan.
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