OpenAI API

Model APIs and gateways · by OpenAI

API platform for OpenAI models, providing guides, API docs, and examples.

What it does

API platform for OpenAI models, providing guides, API docs, and examples.

  • Building with OpenAI models via API
  • Commerce flows in ChatGPT
  • Publishing and measuring ads in ChatGPT
Category
Model APIs and gateways
Users
Developers
Public API
Available

Not yet disclosed: deployment options, platforms, languages and support channels.

Pricing

  • Free plan$0
  • Usage-based$0.10
    • 1M tokens (Standard Short Context Input, gpt-6-luna)

Prices as published by OpenAI, checked Oct 2026.

Security and compliance

As reported by OpenAI. Ask for audit reports before you buy.

  • HIPAACompliant
  • red_teaming
  • safety_checks
  • cybersecurity_checks
  • compliance_api_and_audit_events
  • least_privilege_scope_management
  • workspace_managed_configuration

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