Explore AI Developer Resources
What models are available on the OpenAI platform and what are their strengths?
- GPT-5.1: The best model for coding and agentic tasks with configurable reasoning effort.
- GPT-5 mini: A faster, cost-efficient version of GPT-5 for well-defined tasks.
- GPT-5 nano: Fastest, most cost-efficient version of GPT-5.
How do I call the API to prompt a model and generate text?
You can use the API to prompt a model and generate text. For example, you can call model gpt-5.1 with input "Write a short bedtime story about a unicorn," and the API will return the generated output.
What built-in tools can I use to extend model capabilities?
OpenAI’s platform includes built-in tools such as web search, file search and retrieval, and computer use. These tools let your application access up-to-date information, retrieve data from files, and interact with computers to perform tasks.
What is Structured Output and how do I use it?
Structured Output lets you get model responses that adhere to a JSON schema, enabling consistent, machine-readable results.
How can I build and deploy agents that use tools and the computer?
OpenAI provides workflows to build agents, deploy them in your product, and optimize their performance. This includes support for voice agents and the ability for agents to use tools like web search, file search, and code execution to complete tasks.
How do I migrate to the Responses API?
OpenAI provides guidance and resources to migrate to the Responses API. Look for the Migrate to Responses API section in the docs for instructions.
What is the Realtime API and what can I do with it?
The Realtime API enables live interactions, including real-time conversations, transcription, and voice activity detection.
Where can I find docs and start building quickly?
Visit the Docs section for starting points, including Get started, Overview, Quickstart, Models, Tools, and more. You can also explore additional resources like the Developer quickstart and Hands-on examples to begin building quickly.
How can I find pricing and usage information?
Pricing and usage details are available on the Pricing page of the OpenAI platform.
Where can I get help or community resources?
Community resources include the OpenAI Developer Forum and the Cookbook, which provide examples and guidance from other developers.
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