302.AI Plugin Documentation

📋 Overview

The 302.AI plugin is an AI model provider plugin designed specifically for the Dify platform, supporting multiple types of AI services including Large Language Models (LLM), text embedding, reranking, and text-to-speech functions. By integrating 302.AI's API services, users can access the latest AI models within their Dify applications.

✨ Key Features

Multi-model Type Support: Supports LLM, text embedding, reranking, text-to-speech, and other AI services
Pay-as-you-go: Uses 302.AI's pay-as-you-go model for cost control
Latest Models: Provides the most comprehensive and up-to-date AI model selection available
Simple Integration: Quick integration through API Key
Flexible Configuration: Supports both predefined models and custom model configurations

🚀 Preset Models

1. Large Language Models (LLM)

claude-sonnet-4-20250514 - Claude's latest Sonnet 4 model with thinking mode and advanced features
claude-opus-4-1-20250805 - Claude Opus 4 model with powerful reasoning and creative capabilities
gpt-5 - OpenAI GPT-5 model supporting multi-tool calls and advanced reasoning
gpt-oss-120b - Open-source version of large-scale language model
gemini-2.5-pro - Google Gemini 2.5 Pro with powerful multimodal capabilities
gemini-2.5-flash - Fast response version of Gemini 2.5
o3 - OpenAI O3 reasoning model
qwen3-235b-a22b-instruct-2507 - Alibaba Tongyi Qianwen large-scale model

2. Text Embedding Models

jina-clip-v2 - Jina AI multimodal embedding model supporting text and image processing

3. Reranking Models

jina-reranker-m0 - Jina AI professional document reranking model

4. Text-to-Speech (TTS)

tts-1 - OpenAI high-quality text-to-speech service

🌟 More Model Options

In addition to the preset models above, the 302.AI platform supports many more AI model choices. You can visit the 302.AI pricing page to view the complete model list, including newly released cutting-edge models and various specialized models to meet different application scenarios.

Through the custom model configuration feature, you can easily access these additional model resources and enjoy the comprehensive AI services provided by the 302.AI platform.

🛠️ Configuration

How to Obtain a 302.AI API Key

Visit 302.AI official website, register and log in to your account
Click "API Keys" in the left menu
Click "Add API KEY", copy and save the generated API key

During usage, you may need to pay the API service provider. Please refer to 302.AI's relevant pricing policy for detailed fee information.

🔗 Open Source

This plugin is completely open source, and we welcome developers to contribute and improve it. You can view the complete source code on GitHub, understand the implementation details of the plugin, or submit issues and suggestions.

Source Repository: https://github.com/302ai/dify-302ai-provider-plugin

If you encounter any issues or have improvement suggestions during usage, please feel free to submit Issues or Pull Requests in the GitHub repository.