Liquid AI vs Prime Intellect
Which Foundation Models AI tool is better in 2026?
Liquid AI
Efficient general-purpose foundation models built for edge, on-device, and cloud deployment at every scale.
Prime Intellect
The open superintelligence stack for distributed, decentralized AI training
Side-by-side
Liquid AI is the more established option (raised $250M); pricing is comparable on both sides.
| Metric | Liquid AI | Prime Intellect |
|---|---|---|
| Taglinei | Efficient general-purpose foundation models built for edge, on-device, and cloud deployment at every scale. | The open superintelligence stack for distributed, decentralized AI training |
| Foundedi | 2023 | 2023 |
| HQi | Boston, US | San Francisco, US |
| Employeesi | 51-200🏆 | 11-50 |
| Neuron scorei | 64 | 71🏆 |
| Total fundingi | $250M🏆 | $70M |
| Latest roundi | Series A · Dec 2024 | Series A |
| Valuationi | $2.4B🏆 | — |
| Cheapest paid plani | — | Pricing not disclosed |
| Free plani | ✓ Playground | ✓ |
| Free triali | ✓ | ✓ |
| Top tier pricei | Enterprise · Contact sales | Pricing not disclosed |
| Pricing summaryi | 2 published plans | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Liquid AI and Prime Intellect.
| Capability | Liquid AI | Prime Intellect |
|---|---|---|
| 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 $70M)
🔵 Strengths of Prime Intellect
- Higher Neuron score (71 vs 64)
Which should you choose?
Choose Prime Intellect 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 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 Prime Intellect — which is better?
It depends on your priority. Liquid AI has raised more capital and is the more established option; Prime Intellect has broader feature depth. See the side-by-side table above.
Is Liquid AI cheaper than Prime Intellect?
No — Prime Intellect's cheapest paid plan is Free, while Liquid AI's is Free.
Do Liquid AI and Prime Intellect offer free plans?
Liquid AI: Yes, has a free plan. Prime Intellect: Yes, has a free plan.
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