LLM API·China

Baidu ERNIE (Qianfan)

ERNIE 4.0 family via Baidu Qianfan ModelBuilder — longest-running Chinese LLM line

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Founded
2019
Headquarters
China
Price range
API format
openai

About Baidu ERNIE (Qianfan)

Baidu ERNIE (Wenxin) is the longest-running Chinese LLM line, now at ERNIE 4.0 Turbo and ERNIE 4.5. Served through the Qianfan ModelBuilder platform alongside open-source models (LLaMA, Qwen, etc.). Strong Chinese search + retrieval integration from Baidu's native stack.

Pros

  • +OpenAI-compatible API: openai — drop-in for existing SDK users
  • +Established 7+ years (founded 2019)

Cons

  • No overseas node — mainland China access only; GFW affects foreign users
  • Payments only via alipay, wechat, card, invoice — may block non-China billing

Products (0)

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Frequently asked questions

Does Baidu ERNIE (Qianfan) have an overseas node?
No. Baidu ERNIE (Qianfan) serves traffic from mainland China infrastructure only. Access from outside China may be affected by the Great Firewall or cross-border latency.
What API formats does Baidu ERNIE (Qianfan) support?
Baidu ERNIE (Qianfan) exposes openai-compatible endpoints, so existing client SDKs (openai-python, openai-node, LangChain, etc.) work with a base-URL swap.
When was Baidu ERNIE (Qianfan) founded?
Baidu ERNIE (Qianfan) was founded in 2019.
What payment methods does Baidu ERNIE (Qianfan) accept?
Baidu ERNIE (Qianfan) accepts alipay, wechat, card, invoice. Check the provider's billing docs for mainland vs. international top-up rules.