Every frontier model.
One endpoint.
Route GPT, Claude, Gemini, Llama and DeepSeek through one OpenAI-compatible API — then rent the NVIDIA GPUs behind them by the hour. Prepaid in USD, metered per million tokens, no vendor accounts to juggle.
# one base_url swap — keep your existing SDK
from openai import OpenAI
client = OpenAI(
base_url="https://api.lingyuns.com/v1",
api_key="ly-sk-••••••••••••",
)
resp = client.chat.completions.create(
model="deepseek-v3",
messages=[{"role": "user", "content": "Summarise this filing"}],
)
# routed · failover on · metered per 1M tokens
print(resp.choices[0].message.content)From sign-up to first token in one afternoon
No contracts, no minimum commit. A billing specialist confirms your first funding and the gateway opens for your keys.
Create an account
Sign up with your work email and pick a token pack or GPU reservation. Checkout issues an invoice with wire and USDT instructions.
Receive your key
Once payment clears, credits land on your balance and an API key (ly-sk-…) is issued to your dashboard — shown once, hashed at rest.
Point your SDK at the gateway
Swap base_url and ship. Streaming, tool calls, vision and embeddings all pass through; usage shows up per model, per day.
Prepay in USD, spend across every model
One balance covers the whole catalog. Credits never expire while your account is active, and volume packs carry bonus credits.
For prototypes, side projects and first integrations.
Buy Starter$9.5 per 1M blended
For production apps in their first year of scale.
Buy Growth$9 per 1M blended
For teams shipping AI features to thousands of users.
Buy Scale$8.3056 per 1M blended
For high-volume workloads and platform teams.
Buy Enterprise$7.4 per 1M blended
Rent the silicon behind the models
Single-GPU instances from an RTX 4090 to an H200 — hourly for experiments, monthly for production. CUDA, vLLM and TensorRT-LLM images ready to boot.
Best price/performance for 7B–14B inference and fine-tuning.
Reserve RTX 409048GB cards for larger context inference and multi-model serving.
Reserve RTX A6000Purpose-built for generative AI inference at scale.
Reserve L40S—
Prepaid credits · no subscription fee
Automatic failover
Requests retry across provider capacity on 429s and timeouts. Your app sees one stable endpoint and one stable rate limit.
Usage you can audit
Token counts per model per day, spend alerts and hard budget caps — all visible on the dashboard before the invoice arrives.
US-operated, USD-billed
Lingyun Technology inc, Fruita CO. Invoices in USD, wired or paid in USDT. Zero-retention mode available on request.
Ship your first request today
Create an account, pick a pack, and the gateway is yours — one key for every model, one dashboard for every token.