yangmao.ai · Python setup money page
DEMON Python API Setup
Use this page when you need a working Python starting point for DEMON, then validate quota and model names in the official console before production.
Quick verdict
- Free API: Unlimited self-hosted
- Rate limits: Local/self-hosted
- Best model starting point: Diffusion Engine for Musical Orchestrated Noise
- Mainland China access: proxy/relay likely needed
Provider fit matrix
Production readiness checklist
Python setup snapshot
Start with the smallest possible chat completion, then move the key to your server-side secret manager before production.
from openai import OpenAI
client = OpenAI(
api_key="your-demon-key",
# Check DEMON docs for its OpenAI-compatible base URL
)
response = client.chat.completions.create(
model="Diffusion Engine for Musical Orchestrated Noise",
messages=[{"role": "user", "content": "Hello from yangmao.ai"}],
)
print(response.choices[0].message.content)Free API and pricing notes
Unlimited self-hosted
Project provides a local Session API; README also links to hosted trial at music.daydream.live.
Access and production risk
Relay or proxy may be needed
DEMON is an MIT-licensed streaming music/audio diffusion engine built on ACE-Step, with local deployment, TensorRT acceleration, node graph, and hosted demo.
How to set it up
Create or locate your provider API key in the official dashboard.
Install the OpenAI-compatible Python SDK or the provider-supported SDK.
Set the API key in an environment variable instead of hard-coding secrets.
Run a small DEMON chat completion with Diffusion Engine for Musical Orchestrated Noise.
Watch free credits, RPM/TPM limits, response shape, and error messages before scaling.
DEMON production validation table
Use this table before sending real users, scheduled agents, or paid traffic to DEMON. The goal is to validate source freshness, quota behavior, regional access, and fallback needs instead of trusting a stale free-credit claim.
额度变动提醒
想知道免费额度、价格或可用性变化？先订阅提醒，后续也可以对比官方平台、API 网关和同类替代方案。
订阅提醒 → 获取 OpenLLMAPI Key → 比较 API 网关 →Related internal links
Source snapshot
Data source: yangmao.ai provider YAML tracker plus provider docs reviewed by the daily crawler. Official dashboards can change quota and pricing without notice; verify before production.
- yangmao.ai provider id
- demon
- Official source
- https://github.com/daydreamlive/DEMON
- Last updated
- 2026-06-16
- Free tier
- MIT open source; hosted demo also available
- API credits
- Unlimited self-hosted
- Rate limit
- Local/self-hosted
- Access note
- DEMON is an MIT-licensed streaming music/audio diffusion engine built on ACE-Step, with local deployment, TensorRT acceleration, node graph, and hosted demo.
FAQ
Does DEMON have a free API?
Yes. Current yangmao.ai record: Unlimited self-hosted. Rate limit note: Local/self-hosted.
Is DEMON OpenAI-compatible?
The recorded setup uses an OpenAI-compatible pattern or SDK-style call. Validate the latest base URL and model names in DEMON docs.
Can I use DEMON from mainland China?
DEMON may need a proxy or relay from mainland China. Test latency and signup before production.
What should I do when DEMON credits run out?
Compare the alternatives below, check /en/free-ai-api/, and shortlist official providers or API gateway options before production.