The 30-second summary
+ What we liked
- 100% uptime track record
- Comprehensive model coverage — full Claude/GPT/Gemini series
- One of the oldest and most trusted stations
− What we didn't
- Higher pricing than competitors
- Registration required to view pricing
- Fewer new/bleeding-edge models
In-depth review
V-API is 100% cheaper than OpenRouter on base pricing because it offers a free trial tier, whereas OpenRouter requires a minimum $1 credit deposit to start.
Pricing & Model Comparison
| Feature | V-API | OpenRouter |
|---|---|---|
| Starting cost | Free trial tier | $1 minimum deposit |
| Payment methods | 支付宝, 微信支付, USDT | Credit card, crypto |
| GPT-4o | ✅ | ✅ |
| GPT-4 Turbo | ✅ | ✅ |
| Claude 3.5 Sonnet | ✅ | ✅ |
| Claude 3 Opus | ✅ | ✅ |
| Gemini 2.0 Pro | ✅ | ✅ |
| Gemini 2.0 Flash | ✅ | ✅ |
| Max tokens | 131,072 | 128,000 (varies by model) |
| Uptime | 100% | ~99.5% (historical) |
V-API covers the same core models as OpenRouter — GPT-4o, GPT-4 Turbo, Claude 3.5 Sonnet, Claude 3 Opus, Gemini 2.0 Pro, and Gemini 2.0 Flash. No gaps on the production-ready front. OpenRouter wins on breadth: it routes to 200+ models including niche open-source options and early-access releases. V-API sticks to the proven lineup and doesn’t chase bleeding-edge models.
China Access & Payment
V-API is built for Chinese users. You can pay with 支付宝, 微信支付, or USDT. No credit card required. OpenRouter accepts credit cards and crypto — no Alipay or WeChat Pay. For developers in China without a foreign bank card, V-API removes that friction entirely.
Both platforms work without a VPN. V-API’s free trial lets you test before committing. OpenRouter’s $1 minimum is also low, but it’s still a deposit.
API Compatibility
V-API uses standard OpenAI-compatible endpoints. If you’ve written code against OpenAI’s API, you can swap the base URL and key. Same for OpenRouter. Both support streaming, function calling, and JSON mode on applicable models.
The difference: OpenRouter provides a unified billing dashboard across all models. V-API requires registration to see per-model pricing — that’s a transparency hit. You can’t compare rates without signing up first.
Support Quality
V-API has been operating for years — one of the oldest relay stations. That track record matters. 100% uptime over its lifespan beats OpenRouter’s historical ~99.5%. If reliability is your top concern, V-API has the numbers.
OpenRouter has a larger community, public Discord, and more documentation. V-API’s support is less visible. For Chinese-speaking developers, V-API’s local support channels (likely via WeChat groups) may be more responsive than OpenRouter’s English-first support.
Pros & Cons
Pros:
- 100% uptime track record — no downtime reported
- Full Claude/GPT/Gemini series coverage
- Free trial tier to evaluate before paying
- Chinese payment methods: 支付宝, 微信支付, USDT
- No VPN required for Chinese users
Cons:
- Higher pricing than competitors (exact rates hidden behind registration)
- Must register to view per-model pricing
- No bleeding-edge or niche models — only the major ones
- Refund policy not specified
Verdict
V-API is the safer bet if you’re in China, need 100% uptime, and want to pay with 支付宝 or 微信支付. Its model coverage matches OpenRouter on the production essentials — GPT-4o, Claude 3.5 Sonnet, Gemini 2.0 Pro — and the free trial lets you test without risk.
Skip V-API if you need the latest experimental models, want transparent pricing without registration, or prefer OpenRouter’s broader ecosystem. For most Chinese developers who just want reliable GPT/Claude/Gemini access without VPN hassle, V-API delivers exactly that.
FAQ
Q: Does V-API require a VPN to use in China? A: No. V-API is a relay station designed for Chinese users — no VPN needed to access GPT-4o, Claude, or Gemini models.
Q: Can I use V-API with existing OpenAI SDK code? A: Yes. V-API provides OpenAI-compatible endpoints. Change the base URL and API key in your existing code — it works the same way.
Q: What happens after the free trial ends? A: You’ll need to recharge using 支付宝, 微信支付, or USDT. Exact minimum recharge amount isn’t specified publicly — you’ll see it after registration.
Q: How does V-API’s uptime compare to OpenRouter? A: V-API reports 100% uptime over its entire history. OpenRouter historically runs around 99.5%. V-API has the edge on reliability.
Q: Does V-API support streaming and function calling? A: Yes, on models that support those features — GPT-4o, Claude 3.5 Sonnet, and Gemini 2.0 Pro all support streaming and function calling through V-API’s OpenAI-compatible endpoints.
Pricing breakdown
V-API 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
Can I access this platform from China without a VPN?
Most relay stations are accessible from Chinese ISPs. Check our review for specific routing details.
What payment methods are accepted?
Payment options vary by platform. Some accept Alipay/WeChat Pay, others are USD/crypto only.
How does this compare to using OpenAI directly?
Relay stations add routing latency but provide access from restricted regions, unified billing, and multi-model fallback.
Is my API key safe?
Keys are encrypted at rest. Most platforms support per-project scoping and IP allow-lists.
Should you use V-API?
One of the oldest and most established relay stations. Known for 100% uptime and comprehensive model coverage including Claude/GPT/Gemini full series.