Which Infrastructure AI tool is better in 2026?
General-purpose humanoid robots
AI agents for AI factories, optimizing complex power, cooling, and workload management systems to maximize tokens per watt.
| Figure AI | Phaidra | |
|---|---|---|
| Tagline | General-purpose humanoid robots | AI agents for AI factories, optimizing complex power, cooling, and workload management systems to maximize tokens per watt. |
| Founded | 2022 | — |
| HQ | San Jose, US | Seattle, US |
| Employees | 200-500 | — |
| Total funding | $1.7B | Undisclosed |
| Latest round | Series C · Sep 2025 | — |
| Valuation | $39B | — |
| Cheapest paid plan | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Top tier price | Enterprise / Custom · Contact sales | Enterprise · Contact sales |
| Pricing summary | 1 published plans | 1 published plans |
| Categories |
Developer-facing capabilities and access signals for Figure AI and Phaidra.
| Capability | Figure AI | Phaidra |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✓ | ✗ |
| Active deal | ✗ | ✗ |
Choose Phaidra if price matters most — it starts at Enterprise · Contact sales, 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 Figure AI if you want the most established option — it has raised $1.7B, 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.
It depends on your priority. Figure AI has raised more capital and is the more established option; Phaidra has broader feature depth. See the side-by-side table above.
No — Phaidra's cheapest paid plan is Enterprise · Contact sales, while Figure AI's is Enterprise · Contact sales.
Figure AI: Paid only. Phaidra: Paid only.
Contextual paths to related AI startups, deals and rankings.