Reflection AI vs Zyphra
Which Foundation Models AI tool is better in 2026?
Reflection AI
America's open frontier AI lab building autonomous coding agents
Zyphra
Open-science AI lab building efficient multimodal models and the Maia superagent
Side-by-side
Reflection AI leads on both fronts — more capital raised ($2.1B) and a lower entry price than Zyphra.
| Metric | Reflection AI | Zyphra |
|---|---|---|
| Taglinei | America's open frontier AI lab building autonomous coding agents | Open-science AI lab building efficient multimodal models and the Maia superagent |
| Foundedi | 2024 | 2020🏆 |
| HQi | New York, US | Palo Alto, United States |
| Employeesi | 51-100🏆 | — |
| Neuron scorei | 82🏆 | 75 |
| Total fundingi | $2.1B🏆 | $110M |
| Latest roundi | Series B · Oct 2025 | Series A · Jan 2025 |
| Valuationi | $8B🏆 | $1B |
| Cheapest paid plani | Pricing not disclosed🏆 | Pricing not disclosed |
| Free plani | ✗ | ✓ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Enterprise · Contact sales | Open source |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Reflection AI and Zyphra.
| Capability | Reflection AI | Zyphra |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 2 (python, typescript) | 1 (Python) |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Reflection AI
- Has raised more capital ($2.1B vs $110M)
- Higher Neuron score (82 vs 75)
- Newer company (2024)
🔵 Strengths of Zyphra
- Offers a free plan
- More mature (2020)
Which should you choose?
Choose Reflection AI if price matters most — it starts at Enterprise · Contact sales, 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 Reflection AI if you want the most established option — it has raised $2.1B, 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
Reflection AI vs Zyphra — which is better?
It depends on your priority. Reflection AI has raised more capital and is the more established option; Zyphra has broader feature depth. See the side-by-side table above.
Is Reflection AI cheaper than Zyphra?
Yes — Reflection AI's cheapest paid plan is Enterprise · Contact sales, while Zyphra's is Open source.
Do Reflection AI and Zyphra offer free plans?
Reflection AI: Paid only. Zyphra: Yes, has a free plan.
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