Moonshot AI vs xAI
Which Agents AI tool is better in 2026?
Moonshot AI
Maker of Kimi — the long-context AI chatbot.
xAI
AI designed to understand the universe
Side-by-side
xAI is the more established option (raised $56B), but Moonshot AI is cheaper to start.
| Metric | Moonshot AI | xAI |
|---|---|---|
| Taglinei | Maker of Kimi — the long-context AI chatbot. | AI designed to understand the universe |
| Foundedi | 2023 | 2023 |
| HQi | Beijing, CN | Palo Alto, US |
| Employeesi | 201-500 | 500-1000🏆 |
| Neuron scorei | 69 | 69 |
| Total fundingi | $3B | $56B🏆 |
| Latest roundi | Series C · May 2026 | Series E · Jan 2026 |
| Valuationi | $20B | $230B🏆 |
| Cheapest paid plani | —🏆 | Pricing not disclosed |
| Free plani | ✓ Kimi Free | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | — | Pricing not disclosed |
| Pricing summaryi | 4 published plans | Paid |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Moonshot AI and xAI.
| Capability | Moonshot AI | xAI |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 2 (python, javascript) | — |
| Free plan | ✓ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✓ |
| Active deal | ✓ | ✓ |
🟢 Strengths of Moonshot AI
- Offers a free plan
🔵 Strengths of xAI
- Has raised more capital ($56B vs $3B)
- Verified profile
Which should you choose?
Choose Moonshot AI if price matters most — it starts at Free, 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 xAI if you want the most established option — it has raised $56B, 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.
💸 Deals
Kimi by Moonshot — free chat with long context
Moonshot's Kimi assistant is free to use with up to 2M-token context — great for document analysis and long-form chat.
xAI Grok API — free tier on signup
xAI offers a free tier for the Grok API so developers can prototype with Grok-4 and Grok-Code before adding billing.
Terms: Rate-limited.
Frequently asked questions
Moonshot AI vs xAI — which is better?
It depends on your priority. Moonshot AI is the leaner option; xAI has broader feature depth. See the side-by-side table above.
Is Moonshot AI cheaper than xAI?
Yes — Moonshot AI's cheapest paid plan is Free, while xAI's is Paid.
Do Moonshot AI and xAI offer free plans?
Moonshot AI: Yes, has a free plan. xAI: Paid only.
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