Fully OpenAI-compatible
Affordable LLM API
Built for Developers
Access Volcengine Doubao models at a fraction of OpenAI pricing.
Migrate from OpenAI by changing just two lines of code.
from openai import OpenAI
client = OpenAI(
api_key="sk-your-api-key",
base_url="https://yourdomain.com/v1" # ← only change this
)
response = client.chat.completions.create(
model="doubao-pro-32k",
messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)Why choose us
Affordable doesn't mean lower quality
OpenAI Compatible
Just change base_url – zero code changes needed.
Transparent Pricing
Pay only for tokens used. Balance never expires.
Fast & Reliable
Singapore node, global low latency, 99.9% uptime.
Easy Payment
USDT and Alipay cross-border supported.
Pricing
Billed by actual token usage (per million tokens)
| Model | Input | Output | Status |
|---|---|---|---|
| Doubao Seed 2.0 Mini — Fast & Cost-Efficient | $0.1400/1K | $0.6900/1K | Live |
| Doubao Seed 2.0 Lite — Balanced Production | $0.3900/1K | $1.9900/1K | Live |
| Doubao Seed 2.0 Code — AI Coding Agent | $1.4900/1K | $6.9900/1K | Live |
Start now with $0.1 free
Get $0.1 free on signup, no credit card required. Pay-as-you-go, cancel anytime.