Jina: Jina Deepsearch V1 API Reference

Quick Start

Welcome to Infron AI — your unified gateway to cutting-edge language, reasoning, and multimodal models. This guide will walk you through setting up your environment, making basic API calls, and exploring advanced features.

Setup your API Key

To begin using Infron AI, you first need to create an account and generate your API Key.

Once you have your API key, set it as an environment variable in your runtime environment. This allows your applications to securely access Infron’s API.

export INFRON_KEY="YOUR_API_KEY"

You can verify the variable is set correctly by running:

echo $INFRON_KEY

If it prints your API key, you’re ready to start making requests.

What Is a Web Search Model & Agent?

A Web Search Model is an advanced AI system designed to understand user queries and retrieve the most relevant, accurate, and context-aware results from the web. Unlike traditional keyword-based search engines, modern web search models leverage large language models (LLMs) and retrieval-augmented generation (RAG) to interpret intent, reason over information, and deliver synthesized insights rather than just links.

A Search Agent extends this capability further — it is an autonomous or semi-autonomous agent powered by AI that can:

  • Interpret natural language questions with context.
  • Dynamically query search APIs, websites, or knowledge bases.
  • Aggregate, filter, and summarize information.
  • Present concise, actionable answers to the user.

Together, web search models and agents form the foundation for intelligent information retrieval in the AI era — enabling real‑time knowledge discovery, research automation, and data-informed decision-making.

Infron AI: Unified Access to Leading AI Search Models

Infron AI provides a unified, standardized API layer that integrates multiple industry-leading AI search models and agents into a single, seamless interface. This allows developers and enterprises to access diverse search and reasoning capabilities without managing complex, model-specific integrations.

Why Choose Infron AI

  • Unified Integration: Access multiple AI search providers through one consistent interface.
  • Dynamic Routing: Automatically route queries to the best-performing search model based on task type.
  • Scalability & Reliability: Built-in monitoring, caching, and fallback mechanisms ensure stable performance.
  • Continual Expansion: Constant integration of new AI search agents and APIs as the search ecosystem evolves.

Infron AI is compatible with a wide range of models covering various domains such as text generation, reasoning, coding, and multimodal processing. Refer to the official model catalog to explore all available options.

Next Steps:

  • Try customizing prompts for your use case.
  • Explore streaming responses for real-time applications.
  • Combine structured outputs and multimodal inputs for rich, dynamic experiences.

Your journey with Infron AI starts here — build smarter, faster, and more capable AI applications today.