Thinking Machines Lab vs ZenML
Which Developer Tools AI tool is better in 2026?
Thinking Machines Lab
Frontier AI research lab building customizable, multimodal models
ZenML
The AI Control Plane for unifying ML and GenAI workflows across your fragmented stack.
Side-by-side
Thinking Machines Lab leads on both fronts — more capital raised ($2B) and a lower entry price than ZenML.
| Metric | Thinking Machines Lab | ZenML |
|---|---|---|
| Taglinei | Frontier AI research lab building customizable, multimodal models | The AI Control Plane for unifying ML and GenAI workflows across your fragmented stack. |
| Foundedi | 2025🏆 | — |
| HQi | San Francisco, US | — |
| Employeesi | 11-50 | 11-50🏆 |
| Neuron scorei | 78🏆 | 25 |
| Total fundingi | $2B🏆 | Undisclosed |
| Latest roundi | Seed · Jul 2025 | — |
| Valuationi | $12B🏆 | — |
| Cheapest paid plani | Pricing not disclosed🏆 | — |
| Free plani | ✗ | ✓ Open Source |
| Free triali | ✗ | ✗ |
| Top tier pricei | Pricing not disclosed | — |
| Pricing summaryi | Usage | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Thinking Machines Lab and ZenML.
| Capability | Thinking Machines Lab | ZenML |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 1 (python) | 1 (Python) |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Thinking Machines Lab
- Has raised more capital ($2B vs Undisclosed)
- Higher Neuron score (78 vs 25)
- Newer company (2025)
🔵 Strengths of ZenML
- Offers a free plan
Which should you choose?
Choose Thinking Machines Lab if price matters most — it starts at Usage, which is friendlier for teams watching burn. Both AI Developer Tools tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Thinking Machines Lab if you want the most established option — it has raised $2B, 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
Thinking Machines Lab vs ZenML — which is better?
It depends on your priority. Thinking Machines Lab has raised more capital and is the more established option; ZenML has broader feature depth. See the side-by-side table above.
Is Thinking Machines Lab cheaper than ZenML?
Yes — Thinking Machines Lab's cheapest paid plan is Usage, while ZenML's is Free.
Do Thinking Machines Lab and ZenML offer free plans?
Thinking Machines Lab: Paid only. ZenML: Yes, has a free plan.
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