The unified global LLM API gateway
Compatible with OpenAI and Anthropic protocols. Instant top-up, no VPN, no subscription. Change one base_url — zero business code changes.
$ curl https://www.ruapi.ai/v1/chat/completions \
-H "Authorization: Bearer sk-..." \
-H "Content-Type: application/json" \
-d '{
"model": "claude-sonnet-4-6",
"messages": [{"role": "user", "content": "Hello"}]
}'Only BASE_URL and KEY — zero business code changes.
Production-grade infrastructure
Three reasons teams across Russia and the CIS run RuAPI in production.
Direct access from Russia
Multi-region Cloudflare edge with a Yandex Cloud egress route. Requests go through without a VPN and are not blocked by ISPs.
Original models, no downgrade
Official upstreams only, no silent swaps to cheaper models. Genuine models — what you see is what you get, transparent pricing.
Transparent USDT payments
USDT TRC20 in 5 minutes, gas under $1, fully on-chain. Balance never expires; unused funds are refunded.
One KEY, every leading model
OpenAI and Anthropic protocol compatible. 10+ models supported.
# plus BAAI / Bytedance / Cohere / BFL / video / TTS … full list →
5 minutes from $0 → sk-…
No card verification, no waiting list, no KYC.
Create account
Email OAuth · grab your sk-* key in 30 seconds
Top up
Auto-credited · no credit card, no SIM verification
Set BASE_URL
One env variable, every OpenAI / Anthropic SDK works · zero changes in your business code
Original models, no swapping. Transparent pricing.
Per-token billing. No monthly fee, no minimum spend, no dynamic pricing.· live
| model | input $/M | output $/M |
|---|---|---|
| gemini-2.5-flash-lite | $0.12 | $0.48 |
| claude-haiku-4-5-20251001 | $1.2 | $6 |
| claude-opus-4-8 | $6 | $30 |
| gemini-2.5-pro | $1.5 | $12 |
| gemini-3.1-pro-preview | $2.4 | $14.4 |
| claude-opus-4-5-20251101 | $5.998 | $29.988 |
| claude-opus-4-6 | $6 | $30 |
| claude-sonnet-4-6 | $3.6 | $18 |