OpenAIClosed Weights

OpenAI o3-mini (Low)

openai/o3-mini-low

Best Input Price

$1.10 / 1M

O-series reasoning model for hard analysis, math, coding, and planning

Context Window

200,000 tokens

Reasoning

Supported

Tool Calling

Supported

Released

2026-01-31

Inference Providers (1)

Provider	Model ID	Context	Input / 1M	Output / 1M	Action
NanoGPT	openai/o3-mini-low	200,000	$1.10	$4.40	Docs ↗