Choosing a model If you're not sure where to start, use gpt-5.4, our flagship model for complex reasoning and coding. If you're optimizing for latency and cost, choose a smaller variant like gpt-5.4 …

2025年7月29日 · Web APIs When writing code for the Web, there are a large number of Web APIs available. Below is a list of all the APIs and interfaces (object types) that you may be able to use …

2026年3月25日 · Gemini API Docs and API Reference auto_awesome Gemini 3.1 Pro New Our most intelligent model, the best in the world for multimodal understanding, all built on state-of-the-art …

W3Schools maintains a complete JavaScript reference, including all HTML and browser objects. The reference contains examples for all properties, methods and events, and is continuously updated …

2025年10月2日 · JavaScript (JS) is a lightweight interpreted (or just-in-time compiled) programming language with first-class functions. While it is most well-known as the scripting language for Web …

2025年8月20日 · Using the Fetch API The Fetch API provides a JavaScript interface for making HTTP requests and processing the responses. Fetch is the modern replacement for XMLHttpRequest: …

Chat models are language models that are optimized for conversational interfaces. The models behave differently than the older completion API models. Previous models were text-in and text-out, which …

2026年3月28日 · Learn how to apply custom business logic in model-driven apps using JavaScript client-side scripts. Discover best practices and implementation strategies.

Use our API to create new user experiences, products, and ways to work with the most advanced AI models on the market.

2026年3月18日 · Function Declarations describe the function's name, parameters, and purpose to the model. Call API with function declarations: Send user prompt along with the function declaration (s) …