Access MiMo, DeepSeek R1, TTS, and ASR models through a single unified endpoint. Starting at just $0.19 / 277₩ per million tokens.
curl https://YOUR_DOMAIN/v1/chat/completions \
-H "Authorization: Bearer sk-nx-YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "deepseek-r1",
"messages": [{"role": "user", "content": "Hello!"}]
}'Up to 90% cheaper than GPT-4o. Powerful models at a fraction of the cost, with transparent per-token pricing.
Fully OpenAI-compatible API. Works with LangChain, LlamaIndex, OpenAI SDK, and any HTTP client.
No Chinese phone number or payment method needed. Pay with credit card, PayPal, or Apple Pay via Paddle.
Access DeepSeek R1 reasoning model for complex math, coding, and logic tasks at unbeatable prices.
Text-to-Speech, Speech Recognition, Voice Cloning, and Voice Design — all through one API.
Invite friends and earn 10% of their first top-up. Share your unique referral code and start earning.
Pay only for what you use. Prices shown in USD / KRW per 1M tokens.
Fast and efficient for everyday tasks
Advanced reasoning and complex tasks
Deep thinking model — math, code, logic
Ultra-fast, cost-effective inference
Top-tier reasoning and coding
Peak hours for DeepSeek v4 models only: 09:00–12:00 & 14:00–18:00 (Beijing Time, UTC+8). DeepSeek R1 is not affected.
Text-to-Speech, Speech Recognition, and Voice tools. Prices in USD / KRW per hour of audio.
Text-to-Speech synthesis
Voice Cloning TTS
Voice Design (custom voice creation)
Top up anytime. Credits never expire. Start with a $1 trial.
from openai import OpenAI
client = OpenAI(
api_key="sk-nx-YOUR_KEY",
base_url="https://YOUR_DOMAIN/v1"
)
response = client.chat.completions.create(
model="deepseek-r1",
messages=[{"role": "user", "content": "Hi!"}]
)
print(response.choices[0].message.content)from openai import OpenAI
client = OpenAI(
api_key="sk-nx-YOUR_KEY",
base_url="https://YOUR_DOMAIN/v1"
)
response = client.audio.speech.create(
model="mimo-v2.5-tts",
voice="alloy",
input="Hello, welcome to NexusAI!"
)
response.stream_to_file("output.mp3")