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LLM API Connector is a comprehensive framework that enables unified access to various AI models (Claude, GPT, Gemini) within Unity.
Render pipeline compatibility
The Built-in Render Pipeline is Unity’s default render pipeline. It is a general-purpose render pipeline that has limited options for customization. The Universal Render Pipeline (URP) is a Scriptable Render Pipeline that is quick and easy to customize, and lets you create optimized graphics across a wide range of platforms. The High Definition Render Pipeline (HDRP) is a Scriptable Render Pipeline that lets you create cutting-edge, high-fidelity graphics on high-end platforms.
Unity VersionBuilt-inURPHDRP
6000.0.41f1
Compatible
Compatible
Compatible
Description

LLM API Connector gives your Unity applications the power of cutting-edge large language models through a simple, unified interface. Stop struggling with different API implementations.


One Framework, Multiple AI Providers

- Access Claude (Anthropic), GPT (OpenAI), and Gemini (Google) models through a single consistent API

- Switch models with a single line code in script or just one click in inspector


Complete Feature Set

- Streaming responses: Deliver AI-generated content in real-time for visualize

- History: Maintain context while interact AI

- Function calling: Enable AI to take actions in application by tools

- Model-specific parameter: AI parameter for specific models


Developer-Friendly Design

- Clean, event-based architecture for UI integration

- Comprehensive documentation with practical examples

- Efficient serialized settings in the Unity Inspector

- Flexible runtime configuration options


Support New Models

- Claude 3.7 models

- OpenAI's 4.5 and O3-mini models

- Gemini 2.0 Flash

- Model-specific optimizations for best performance


📝 Documentations

- Mannual

- ScriptingAPI


💬 Contect

- If you have any problem or suggestion, please enter the Discord! Or you can give me a email - kimhwinyen@gmail.com

Technical details

Supported Unity Versions

- Unity 2021.3 LTS and newer (Not Tested with Before version, but might work!)


Platform Compatibility

- All platforms supported by Unity (Windows, macOS, Linux, iOS, Android, WebGL)

- Note: API usage requires internet connectivity


Implementation Details

- Pure C# implementation

- Uses HttpClient for API communications

- SimpleJSON for lightweight JSON parsing

- No external dependencies or DLLs required


Architecture

- Polymorphic singleton pattern for model interfaces

- Abstract factory pattern for configuration management

- Event-driven response handling


Data Security

- No data is stored or transmitted to any servers except the specified AI API providers

LLM API Connector - Claude, GPT, Gemini

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$4.99
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File size
542.3 KB
Latest version
1.0.0
Latest release date
Mar 24, 2025
Original Unity version
6000.0.41
Quality assets
Over 11,000 five-star assets
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Rated by 85,000+ customers
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Supported by 100,000+ forum members
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