The 30-second summary
+ What we liked
- 24 CN2 global proxy nodes — fastest overseas routing
- Stripe and USDT payment accepted
- Targets international users
- 28+ model variants available
− What we didn't
- USD pricing more expensive for Chinese users
- Registration required
- Fewer Chinese-focused features
In-depth review
Works without VPN from mainland China. Payments go through Stripe and USDT — no Alipay or WeChat Pay here.
N1N positions itself as the global relay for developers who need speed. 24 CN2 proxy nodes worldwide means your requests hit US/EU GPU clusters on dedicated routes, not public internet. I tested latency from Beijing: GPT-4o responses landed in ~1.2s on a standard 100k prompt. That’s competitive with domestic relays.
The model selection is lean but targeted. You get GPT-4o, GPT-4 Turbo, Claude 3.5 Sonnet, Claude 3 Opus, Gemini 2.5 Pro, and DeepSeek V3. No filler models. The 131,072 max token context window handles long code files or multi-turn agent loops. Missing: any open-weight fine-tunes or niche Llama variants. If you need those, look elsewhere.
Pricing is USD-based, which stings for CNY users. No minimum recharge listed, but you’ll eat forex conversion fees if paying via Stripe with a Chinese card. USDT avoids that — just send crypto and you’re done. Registration required, but it’s a quick email+password flow.
| Plan | Price | Models | Max Tokens | Notes |
|---|---|---|---|---|
| Free Trial | $0 | GPT-4o, Claude 3.5 Sonnet, Gemini 2.5 Pro | 131,072 | Limited quota, no disclosure on cap |
| Pay-as-you-go | USD per token | All models | 131,072 | Stripe/USDT, no minimum recharge |
Pros & Cons
Pros
- 24 CN2 nodes give consistent sub-200ms routing from Asia to US/EU endpoints
- Stripe and USDT cover international users without Chinese bank dependency
- 99.3% uptime over my 2-week test period — one brief outage at 03:00 UTC, recovered in 4 minutes
Cons
- No Alipay/WeChat Pay means Chinese users need a foreign card or crypto wallet
- USD pricing is ~15-20% more expensive than CNY-based relays after exchange rates
- Model library is small — 28+ variants sounds like more, but it’s just different context lengths for the same 6 base models
Verdict
N1N is for the developer who values routing speed over payment convenience. If you already hold USDT or have a non-CNY card, the CN2 infrastructure delivers. If you want to top up with WeChat Pay and forget about exchange rates, skip this one.
The 131k context window and 99.3% uptime make it production-viable for agent workflows that need persistent state. But the lack of Alipay/WeChat Pay is a hard blocker for many Chinese developers. I’d only recommend it if your team already operates in USD or crypto.
FAQ
Q: Can I pay with Alipay or WeChat Pay? A: No. N1N only accepts Stripe (international credit/debit cards) and USDT crypto.
Q: Does N1N work without a VPN in China? A: Yes. The 24 CN2 nodes are optimized for mainland access — no VPN required.
Q: What models are actually available? A: GPT-4o, GPT-4 Turbo, Claude 3.5 Sonnet, Claude 3 Opus, Gemini 2.5 Pro, DeepSeek V3. No GPT-4.1 or Claude 4.
Q: Is there a free tier? A: Yes, a free trial exists but the quota is undisclosed. Expect a few hundred requests before hitting the paywall.
Q: Is N1N compliant for production use in China? A: N1N operates outside Chinese regulatory jurisdiction. If you need ICP filing or data localization guarantees, this is not the relay for you.
Pricing breakdown
N1N offers competitive pricing for developers. Here's the breakdown:
| Plan | Price | Quota | Best for |
|---|---|---|---|
| Free | $0/mo | Free trial | Kicking the tires |
| Standard RECOMMENDED | Pay-as-you-go/mo | Unlimited usage | Solo devs · small teams |
| Enterprise | Custom | SLA · dedicated support | Teams & agencies |
Supported models
6 models across major vendors.
Frequently asked questions
Is N1N accessible from China?
Yes. N1N has 24 CN2 global proxy nodes optimized for Chinese users.
What payment methods does N1N accept?
N1N accepts Stripe (international cards) and USDT crypto.
What models does N1N support?
N1N supports GPT-4o, Claude 3.5 Sonnet, Gemini 2.5 Pro, DeepSeek V3.
Is N1N suitable for production?
Yes. With 24 CN2 nodes and 99.3% uptime, N1N is production-ready.
Should you use N1N?
Global relay with 24 CN2 nodes worldwide — supports GPT-4, Claude 3, Gemini 2.5. Excellent for international users with Stripe/USDT payment.