by OpenAI • GPT-4o $5/1M input / $15/1M output tokens
The OpenAI API is the world's most widely used AI API providing GPT-4o, DALL-E 3, Whisper, and Assistants API.
Used by millions of developers and thousands of enterprises for virtually any AI application. Fine-tuning, function calling, vision, and streaming capabilities make it the most comprehensive AI API available.
| Company | OpenAI |
|---|---|
| Category | LLM, API, Image |
| Pricing | GPT-4o $5/1M input / $15/1M output tokens |
| Founded | 2020 |
| Website | https://platform.openai.com |
Need to ai app development efficiently without sacrificing quality or spending hours on manual work. OpenAI API's approach to api, gpt 4 makes it particularly valuable for operators in the AI economy who need reliable, scalable solutions.
GPT-4o $5/1M input / $15/1M output tokens — Always verify current pricing on the official website as AI tools frequently update their plans.
150+ operators sharing what's actually working with AI tools. Free to join — no fluff, just results.
Join Free →Last updated: 2026-01-07 • Browse all AI tools
Free AI community for operators and entrepreneurs
Join 150+ operators at skool.com/aiguerrilla →