Thinking Machines Lab vs Together AI
Which Fine-tuning & Training AI tool is better in 2026?
Thinking Machines Lab
Frontier AI research lab building customizable, multimodal models
Together AI
The open AI cloud
Side-by-side
Thinking Machines Lab leads on both fronts — more capital raised ($2B) and a lower entry price than Together AI.
| Metric | Thinking Machines Lab | Together AI |
|---|---|---|
| Taglinei | Frontier AI research lab building customizable, multimodal models | The open AI cloud |
| Foundedi | 2025 | 2022🏆 |
| HQi | San Francisco, US | San Francisco, US |
| Employeesi | 11-50🏆 | 100-200 |
| Neuron scorei | 90🏆 | 56 |
| Total fundingi | $2B🏆 | $267.5M |
| Latest roundi | Seed · Jul 2025 | Series C · Jun 2024 |
| Valuationi | $12B🏆 | $3.3B |
| Cheapest paid plani | Pricing not disclosed🏆 | — |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✓ |
| Top tier pricei | Pricing not disclosed | GPU Clusters · Contact sales |
| Pricing summaryi | Usage | 3 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Thinking Machines Lab and Together AI.
| Capability | Thinking Machines Lab | Together AI |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 1 (python) | 3 (Python, JavaScript, TypeScript) |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✓ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Thinking Machines Lab
- Has raised more capital ($2B vs $267.5M)
- Higher Neuron score (90 vs 56)
- Newer company (2025)
🔵 Strengths of Together AI
- Offers a free trial
- More mature (2022)
- Verified profile
Which should you choose?
Choose Thinking Machines Lab if price matters most — it starts at Usage, which is friendlier for teams watching burn. Both Fine-tuning & Training 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 Together AI — which is better?
It depends on your priority. Thinking Machines Lab has raised more capital and is the more established option; Together AI has broader feature depth. See the side-by-side table above.
Is Thinking Machines Lab cheaper than Together AI?
Yes — Thinking Machines Lab's cheapest paid plan is Usage, while Together AI's is Free trial.
Do Thinking Machines Lab and Together AI offer free plans?
Thinking Machines Lab: Paid only. Together AI: Free trial only.
Explore more Fine-tuning & Training tools
Contextual paths to related AI startups, deals and rankings.