AI & LLMs APIs
APIs for generative AI and AI search. Prompt Gemini, ChatGPT, Copilot, Google AI Mode, and other AI assistants and capture how AI engines answer, for automation and AI visibility tracking.
What is AI & LLMs API?
An AI API lets you call large language models and AI search engines programmatically and get their answers back as structured data. OpenWeb Ninja's AI APIs let you prompt ChatGPT, Gemini, and Copilot and capture Google AI Overviews and AI Mode results through one consistent interface. Use them to automate AI workflows, compare how each engine answers, and track whether your brand appears in AI search, with a free tier.

Explore AI & LLMs APIs
Google AI Mode API
Fast and Reliable Google AI Mode Search Results with Advanced Reasoning, Multimodal Capabilities, Web Access, and Continuous Conversation Support in Real-Time (Powered by Gemini).
AI Overviews API
Fast and Reliable Google Search AI Overviews API - Get Structured Reply Including Text, Links to External Sources, Videos, and More from Google Search in Real-Time.
Gemini API
Fast and Reliable Unofficial Google Gemini API Providing Google's Cutting-Edge Gemini Model with Advanced Reasoning and Web Access.
AI Answers API
Fast and Reliable Web-Grounded AI Including OpenAI ChatGPT, Google Gemini, Microsoft Copilot, Google AI Mode & AI Overviews in a Single API with Live Web Access, Continuous Conversations, and Structured Output.
ChatGPT API
Fast and Reliable Unofficial ChatGPT API Providing Latest OpenAI's Cutting-Edge GPT-5 Model with Advanced Reasoning and Web Access.
Copilot API
Simple and Reliable Microsoft Bing Copilot API (Latest GPT-5) with Web Access and Continuous Conversations Support.
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