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o3-mini

Published byDev AI
9/10/2025

Endpoints

1

Ungrouped Endpoints
1

What is the o3-mini API?

o3-mini is OpenAI newest small reasoning model, providing high intelligence at the same cost and latency targets of o1-mini. o3-mini supports key developer features, like Structured Outputs, and function calling.

o3-mini API is available on the JoJ API marketplace. Subscribe with a single JoJ API key, call it through one gateway, and pay from one wallet — no separate account or contract with the provider.

Pricing & plans About this API Discussions More APIs by @swift-ai OpenAPI spec

o3-mini API endpoints

  • POST/chat/completions

    Chat Completions

    Creates a model response for the given chat conversation