Name: ERNIE 4.5 0.3B API
Brand: Baidu

How to use ERNIE 4.5 0.3B API

Install any OpenAI-compatible SDK, point it at api.aimlapi.com/v1, and set the model to .

OpenAI-compatible — swap the base URL and it works with your existing SDK.

ERNIE 4.5 0.3B API Pricing

Type	Price
Input
Output

Model	Input	Output	Context	Best for
ERNIE 4.5 0.3B This page
GPT-5.5	$6.5 / 1M tokens	$39 / 1M tokens	1.05M tokens	Reasoning + agents
Claude Sonnet 5	$2.6 / 1M tokens	$13 / 1M tokens	1M tokens	Balanced coding + agents
Kimi K3	$3.9 / 1M tokens	$19.5 / 1M tokens	1M tokens	Long-context, multimodal & agentic workflows
Gemini 3.5 Flash	$0.65 / 1M tokens	$3.9 / 1M tokens	1.05M tokens	Reasoning + agents

Yes, ERNIE 4.5 0.3B can stream responses as they are generated.

Yes, ERNIE 4.5 0.3B supports both function calling and structured outputs.

ERNIE 4.5 0.3B was built by Baidu.