yangmao.ai · Free API intent page

Tiangong AI Free API Guide

Tiangong AI has a tracked free API path, with Free tier and rate limit notes of Varies.

Open official provider → Get one OpenAI-compatible key → Compare API gateway options →

Quick verdict

Free API: Free tier
Rate limits: Varies
Best model starting point: 天工大模型
Mainland China access: direct or relatively friendly

Provider fit matrix

Best fit AI agents, RAG enrichment, SERP freshness, and competitor monitoring

Watch out Search API quotas are usually query-based, not token-based; cache aggressively

Production fallback Keep a second search or web-scraping fallback for outages and quota spikes

Tiangong / SkyWork API buyer intent notes

Who should care

Best for search-augmented assistants, China-access web research workflows, and teams checking whether SkyWork API approval is available for their account.

Decision trigger

Use Tiangong when integrated search + chat behavior is the differentiator; if you only need a standard chat API, compare DeepSeek, Qwen, Zhipu, or SiliconFlow first.

Watch out: The tracker records free web access and API developer application requirements, so do not promise instant API keys until approval and docs are verified.

Tiangong pricingFree tier and developer-application caveats Tiangong China accessDirect-access snapshot Search API alternativeCompare structured search API usage

Production readiness checklist

Quota gate Start inside Free tier; log usage before adding retries or batch jobs.

No-card check Try the free path first, then confirm whether billing is required for API keys, higher RPM, or production endpoints.

Regional smoke test Still run one request from your deployment region and from mainland China if users are there.

Source freshness Snapshot date: 2026-06-16; official quota and pricing can change without notice.

Python setup snapshot

Start with the smallest possible chat completion, then move the key to your server-side secret manager before production.

# 天工 API 需要申请开发者权限
# 详见 docs.tiangong.cn

cURL smoke test

Use this to verify endpoint, auth header, model name, response shape, and quota before adding SDK abstractions.

curl https://api.provider.example/v1/chat/completions \
  -H "Authorization: Bearer $TIANGONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "天工大模型",
    "messages": [{"role": "user", "content": "Hello from yangmao.ai"}]
  }'

Free API and pricing notes

Free tier

SkyWork API has free tier

Access and production risk

Mainland China friendly / direct path likely

By Kunlun Tech, direct access in China.

Decision checklist

Check Tiangong AI 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.

Tiangong AI production validation table

Use this table before sending real users, scheduled agents, or paid traffic to Tiangong AI. The goal is to validate source freshness, quota behavior, regional access, and fallback needs instead of trusting a stale free-credit claim.

Check Pass condition If it fails

Signup and billing state Key creation works and the account can spend the recorded Free tier. Compare Tiangong AI alternatives or route through a gateway before inviting users.

First request from target region A minimal request succeeds from your deployment region and mainland-China test point if relevant. Do not ship cron jobs or public demos until latency, DNS, TLS, and auth are repeatable.

Quota, retry, and error shape Rate-limit behavior matches the current Varies note or official dashboard values. Cap retries, add request logging, and keep a second route for 429/5xx bursts.

Cost per accepted task Real prompts stay within your target token, query, image-credit, or compute budget. Use cheaper primary routes, caching, shorter prompts, or fallback only after validation failure.

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 →

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: tiangong
Official source: https://www.tiangong.cn
Last updated: 2026-06-16
Free tier: No explicit limit
API credits: Free tier
Rate limit: Varies
Access note: By Kunlun Tech, direct access in China.

FAQ

Does Tiangong AI have a free API?

Yes. Current yangmao.ai record: Free tier. Rate limit note: Varies.

Is Tiangong AI OpenAI-compatible?

This snapshot uses a provider-specific OpenAI SDK example. If your app requires one stable OpenAI-compatible endpoint, use an aggregator or relay after checking Tiangong AI docs.

Can I use Tiangong AI from mainland China?

Tiangong AI is marked as relatively direct or Mainland-China-friendly in the current tracker.

What should I do when Tiangong AI credits run out?

Compare the alternatives below, check /en/free-ai-api/, and shortlist official providers or API gateway options before production.

Is Tiangong API ready for immediate integration?

Treat it as a gated API path: verify developer approval, docs, endpoint format, and quota first, then use the web/free tier as a functional benchmark.