yangmao.ai · Free API intent page
GitHub Models Free API Guide
GitHub Models has a tracked free API path, with Free GitHub Models quota for signed-in GitHub accounts; paid Azure AI / provider routes may be required for production and rate limit notes of Model, account, and preview quota dependent; verify current GitHub Models limits before automation.
Quick verdict
- Free API: Free GitHub Models quota for signed-in GitHub accounts; paid Azure AI / provider routes may be required for production
- Rate limits: Model, account, and preview quota dependent; verify current GitHub Models limits before automation
- Best model starting point: openai/gpt-4o-mini
- 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
import os
client = OpenAI(
api_key=os.environ["GITHUB_TOKEN"],
base_url="https://models.github.ai/inference",
)
response = client.chat.completions.create(
model="openai/gpt-4o-mini",
messages=[{"role": "user", "content": "Say hello from GitHub Models."}],
)
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://models.github.ai/inference/chat/completions \
-H "Authorization: Bearer $GITHUB_MODELS_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "openai/gpt-4o-mini",
"messages": [{"role": "user", "content": "Hello from yangmao.ai"}]
}'Free API and pricing notes
Free GitHub Models quota for signed-in GitHub accounts; paid Azure AI / provider routes may be required for production
GitHub Models provides a model playground, API-key testing, and OpenAI SDK-compatible examples; the free path is best for developer smoke tests, not production SLA assumptions.
Access and production risk
Relay or proxy may be needed
Mainland China access to GitHub-related domains can be unstable; test login, token use, DNS/TLS, first-token latency, and keep OpenLLMAPI, OpenRouter, or China-friendly provider fallbacks.
Decision checklist
Check GitHub Models 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.
GitHub Models production validation table
Use this table before sending real users, scheduled agents, or paid traffic to GitHub Models. 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
- github-models
- Official source
- https://github.com/marketplace/models
- Last updated
- 2026-06-18
- Free tier
- Free playground and limited API requests are available for signed-in GitHub users; model-specific quota and rate limits can change
- API credits
- Free GitHub Models quota for signed-in GitHub accounts; paid Azure AI / provider routes may be required for production
- Rate limit
- Model, account, and preview quota dependent; verify current GitHub Models limits before automation
- Access note
- Mainland China access to GitHub-related domains can be unstable; test login, token use, DNS/TLS, first-token latency, and keep OpenLLMAPI, OpenRouter, or China-friendly provider fallbacks.
FAQ
Does GitHub Models have a free API?
Yes. Current yangmao.ai record: Free GitHub Models quota for signed-in GitHub accounts; paid Azure AI / provider routes may be required for production. Rate limit note: Model, account, and preview quota dependent; verify current GitHub Models limits before automation.
Is GitHub Models OpenAI-compatible?
The recorded setup uses an OpenAI-compatible pattern or SDK-style call. Validate the latest base URL and model names in GitHub Models docs.
Can I use GitHub Models from mainland China?
GitHub Models may need a proxy or relay from mainland China. Test latency and signup before production.
What should I do when GitHub Models credits run out?
Compare the alternatives below, check /en/free-ai-api/, and shortlist official providers or API gateway options before production.