yangmao.ai · Free API intent page
AI/ML API Free API Guide
AI/ML API has a tracked free API path, with Trial credits / promotional free balance may be available for new accounts; confirm live dashboard state and rate limit notes of Account, model, plan, and upstream-provider dependent.
Quick verdict
- Free API: Trial credits / promotional free balance may be available for new accounts; confirm live dashboard state
- Rate limits: Account, model, plan, and upstream-provider dependent
- Best model starting point: gpt-4o-mini
- Mainland China access: proxy/relay likely needed
Money page fact snapshot
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
import os
client = OpenAI(
api_key=os.environ["AIMLAPI_API_KEY"],
base_url="https://api.aimlapi.com/v1",
)
response = client.chat.completions.create(
model="gpt-4o-mini",
messages=[{"role": "user", "content": "Say hello from AI/ML API."}],
)
print(response.choices[0].message.content)cURL smoke test
Use this to verify endpoint, auth header, model name, response shape, and quota before adding SDK abstractions.
curl https://api.aimlapi.com/v1/chat/completions \
-H "Authorization: Bearer $AIMLAPI_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "gpt-4o-mini",
"messages": [{"role": "user", "content": "Hello from yangmao.ai"}]
}'Free API and pricing notes
Trial credits / promotional free balance may be available for new accounts; confirm live dashboard state
AI/ML API aggregates text, image, and multimodal models behind one OpenAI-compatible key. Free credits, model catalog, pricing, and limits change quickly, so save the console state and run real requests before production.
Access and production risk
Relay or proxy may be needed
Mainland China access is unconfirmed. For China-facing users, test the website, dashboard, API domain, DNS/TLS, payment, and upstream model routes, and keep OpenLLMAPI, Qwen, SiliconFlow, or DeepSeek as fallbacks.
Decision checklist
Check AI/ML API free credits and rate limits.
Compare same-category providers and Mainland China access needs.
Pick the provider with the clearest no-card/free API path for testing.
AI/ML API production validation table
Use this table before sending real users, scheduled agents, or paid traffic to AI/ML API. 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
- aimlapi
- Official source
- https://aimlapi.com
- Last updated
- 2026-06-21
- Free tier
- Trial credits and free-model access are account dependent; verify the AI/ML API dashboard before production use
- API credits
- Trial credits / promotional free balance may be available for new accounts; confirm live dashboard state
- Rate limit
- Account, model, plan, and upstream-provider dependent
- Access note
- Mainland China access is unconfirmed. For China-facing users, test the website, dashboard, API domain, DNS/TLS, payment, and upstream model routes, and keep OpenLLMAPI, Qwen, SiliconFlow, or DeepSeek as fallbacks.
FAQ
Does AI/ML API have a free API?
Yes. Current yangmao.ai record: Trial credits / promotional free balance may be available for new accounts; confirm live dashboard state. Rate limit note: Account, model, plan, and upstream-provider dependent.
Is AI/ML API OpenAI-compatible?
The recorded setup uses an OpenAI-compatible pattern or SDK-style call. Validate the latest base URL and model names in AI/ML API docs.
Can I use AI/ML API from mainland China?
AI/ML API may need a proxy or relay from mainland China. Test latency and signup before production.
What should I do when AI/ML API credits run out?
Compare the alternatives below, check /en/free-ai-api/, and shortlist official providers or API gateway options before production.