Liquid AI vs Surge AI
Which Infrastructure AI tool is better in 2026?
Liquid AI
Efficient general-purpose foundation models built for edge, on-device, and cloud deployment at every scale.
Surge AI
Surge AI provides human intelligence to transform raw data into advanced artificial general intelligence (AGI).
Side-by-side
Liquid AI is the more established option (raised $250M); pricing is comparable on both sides.
| Metric | Liquid AI | Surge AI |
|---|---|---|
| Taglinei | Efficient general-purpose foundation models built for edge, on-device, and cloud deployment at every scale. | Surge AI provides human intelligence to transform raw data into advanced artificial general intelligence (AGI). |
| Foundedi | 2023🏆 | — |
| HQi | Boston, US | — |
| Employeesi | 51-200🏆 | — |
| Neuron scorei | 67🏆 | 18 |
| Total fundingi | $250M🏆 | Undisclosed |
| Latest roundi | Series A · Dec 2024 | — |
| Valuationi | $2.4B🏆 | — |
| Cheapest paid plani | — | — |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Enterprise Partnerships · Contact sales | Custom Enterprise Solutions · Contact sales |
| Pricing summaryi | 1 published plans | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Liquid AI and Surge AI.
| Capability | Liquid AI | Surge AI |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 1 (Python) | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✓ | ✗ |
🟢 Strengths of Liquid AI
- Has raised more capital ($250M vs Undisclosed)
- Higher Neuron score (67 vs 18)
- Newer company (2023)
🔵 Strengths of Surge AI
- Strong in AI Infrastructure
Which should you choose?
Choose Surge AI if price matters most — it starts at Enterprise · Contact sales, which is friendlier for teams watching burn. Both AI Infrastructure tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Liquid AI if you want the most established option — it has raised $250M, 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
Liquid Foundation Models — free on Liquid Playground
Try Liquid Foundation Models free in the Liquid Playground — LFM-1B, LFM-3B, and LFM-40B available for evaluation.
Frequently asked questions
Liquid AI vs Surge AI — which is better?
It depends on your priority. Liquid AI has raised more capital and is the more established option; Surge AI has broader feature depth. See the side-by-side table above.
Is Liquid AI cheaper than Surge AI?
No — Surge AI's cheapest paid plan is Enterprise · Contact sales, while Liquid AI's is Enterprise · Contact sales.
Do Liquid AI and Surge AI offer free plans?
Liquid AI: Paid only. Surge AI: Paid only.
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