o3-mini

OpenAI

Small reasoning model providing high intelligence at cost and latency targets of o1-mini

Pricing

per 1M tokens

Input / 1M$0.55
Output / 1M$2.20

Specifications

API Model IDo3-mini
Context Window200K tokens
Max Output100K tokens

Modalities

text

Capabilities

tool-usestreamingjson-modecodereasoning

Other OpenAI Text / Chat Models

ModelInput / 1MOutput / 1MCache Read / 1MCache Write / 1M
GPT-5.4 Pro$30.00$180.00
GPT-5.4$2.50$15.00
GPT-5$1.25$10.00$0.13
GPT-5 mini$0.25$2.00$0.03
GPT-5 nano$0.05$0.40$0.0050
o3 Pro$20.00$80.00
o3$2.00$8.00$0.50
o4-mini$1.10$4.40$0.28
o1$15.00$60.00$7.50
o1-mini$0.55$2.20
GPT-4.1$2.00$8.00$0.50
GPT-4.1 mini$0.40$1.60$0.10
GPT-4.1 nano$0.10$0.40$0.03
GPT-4o$2.50$10.00$1.25
GPT-4o mini$0.15$0.60$0.07