Aster vs humans&
Which Agents AI tool is better in 2026?
Aster
The first AI-native AI research lab using agentic workflows to accelerate model discovery.
humans&
Human-centric AI research lab founded by Anthropic, xAI and Google alums
Side-by-side
humans& is the more established option (raised $480M); pricing is comparable on both sides.
| Metric | Aster | humans& |
|---|---|---|
| Taglinei | The first AI-native AI research lab using agentic workflows to accelerate model discovery. | Human-centric AI research lab founded by Anthropic, xAI and Google alums |
| Foundedi | 2026🏆 | — |
| HQi | San Francisco, US | — |
| Employeesi | — | — |
| Neuron scorei | 45 | 70🏆 |
| Total fundingi | $500K | $480M🏆 |
| Latest roundi | Seed · Mar 2026 | Seed · Jan 2026 |
| Valuationi | — | $4.5B🏆 |
| Cheapest paid plani | Pricing not disclosed | Pricing not disclosed |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Contact-sales | Enterprise · Contact sales |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Aster and humans&.
| Capability | Aster | humans& |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Aster
- Newer company (2026)
🔵 Strengths of humans&
- Has raised more capital ($480M vs $500K)
- Higher Neuron score (70 vs 45)
Which should you choose?
Choose humans& if price matters most — it starts at Enterprise · Contact sales, which is friendlier for teams watching burn. Both AI Agents tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose humans& if you want the most established option — it has raised $480M, 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
Aster vs humans& — which is better?
It depends on your priority. Aster is the leaner option; humans& has broader feature depth. See the side-by-side table above.
Is Aster cheaper than humans&?
No — humans&'s cheapest paid plan is Enterprise · Contact sales, while Aster's is Contact-sales.
Do Aster and humans& offer free plans?
Aster: Paid only. humans&: Paid only.
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