Liquid AI vs VAST Data
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.
VAST Data
Unifying software layer for AI infrastructure
Side-by-side
| Liquid AI | VAST Data | |
|---|---|---|
| Tagline | Efficient general-purpose foundation models built for edge, on-device, and cloud deployment at every scale. | Unifying software layer for AI infrastructure |
| Founded | 2023 | 2016 |
| HQ | Boston, US | US |
| Employees | 51-200 | — |
| Total funding | $250M | $2.4B |
| Latest round | Series A · Dec 2024 | Series F · Apr 2026 |
| Valuation | $2.4B | — |
| Cheapest paid plan | — | Pricing not disclosed |
| Free plan | ✓ Playground | ✗ |
| Free trial | ✓ | ✗ |
| Top tier price | Enterprise · Contact sales | Pricing not disclosed |
| Pricing summary | 2 published plans | Pricing not listed |
| Categories |
Capability matrix
Developer-facing capabilities and access signals for Liquid AI and VAST Data.
| Capability | Liquid AI | VAST Data |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 1 (Python) | — |
| Free plan | ✓ | ✗ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Liquid AI
- Higher Neuron score (65 vs 0)
- Offers a free plan
- Offers a free trial
- Newer company (2023)
🔵 Strengths of VAST Data
- Has raised more capital ($2.4B vs $250M)
- More mature (2016)
Which should you choose?
Choose VAST Data if price matters most — it starts at Pricing not listed, 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 VAST Data if you want the most established option — it has raised $2.4B, 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
Liquid AI vs VAST Data — which is better?
It depends on your priority. Liquid AI is the leaner option; VAST Data has broader feature depth. See the side-by-side table above.
Is Liquid AI cheaper than VAST Data?
No — VAST Data's cheapest paid plan is Pricing not listed, while Liquid AI's is Free.
Do Liquid AI and VAST Data offer free plans?
Liquid AI: Yes, has a free plan. VAST Data: Paid only.
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