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CoreOnDevice LLM: Native Foundation Model For C# (Free Edition) View on Asset Store

Package details

Latest version
1.0.2
Last updated
First released
Unity version
6000.3.0 or later
Package size
3.0 MB
Files
46
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8
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CoreOnDevice LLM: Native Foundation Model For C# (Free Edition)

by AI-Dev Partner Technologies Ltd.

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Add on-device Text Large Language Model (LLM) capability to your iPhone/iPad/Mac Games or Unity Editor scripts with ease and for free! Do all of this with just writing C# scripts.

Free

Get it free on Asset Store

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Price history

Last 6 months

USD
Price history for CoreOnDevice LLM: Native Foundation Model For C# (Free Edition), 6 months Current Free; lowest Free; highest Free in this period. $0 Jun Jul Aug Sep Oct Nov

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CoreOnDevice LLM: Native Foundation Model For C# (Free Edition) screenshot 1

CoreOnDevice LLM: Native Foundation Model For C# (Free Edition) screenshot 1

About this asset

CoreOnDevice Native LLM is a lightweight C# wrapper integrating optimized low-power on-device foundation models on iOS 26+, iPadOS 26+, and MacOS Tahoe+. No network connections or subscriptions to cloud AI services are needed. Empower your Unity app users and Unity developers with low-latency, private, and state-of-the-art AI.

How-to Tutorials: YouTube Playlist URL

  1. Build a Chatbot with Expressions (6 min)
  2. Add Streaming Response (5 min)
  3. Handle Safety Errors (2 min)

Questions, comments, and requests are welcome! 

[email protected]

From the publisher's Asset Store listing.

Technical details

Key Features:

  • On-device execution on iPhone, iPad, Mac: Low-latency, user privacy, no AI fees
  • Optimized for low memory, compute, and battery usage: Ideal for mobile apps.
  • C# Wrapper: You write only C# code. We take care of the rest.
  • Programmer Friendly: Uses async / await to handle asynchronous AI calls
  • Pre-warm with prompt prefix: Shorten time to response
  • Streaming Response: Reduce perceived latency for lengthy answers
  • Guided generation: Directly outputs native C# data types and user-defined structs. Perfect for connecting LLM outputs to game, app, and editor script logic.
  • Save/load context transcript: Resurrect LLM session with previous conversation history
  • ChatBotTester Editor Tool: Test your instructions and prompts on silicon native LLM without writing a single line of code
  • Usage Guide: Code examples explaining how to use API

Supported OS:

  • Target OS: iOS 26.2, iPadOS 26.2, macOS Tahoe (version 26.2) and later
  • Editor OS: macOS Tahoe (version 26.2) and later
  • *Windows Editor cross-compile to iOS, macOS work but not fully tested

Limitations:

  • Only on Apple Intelligence-capable iOS, macOS devices
  • Text only. Audio input / output are not supported
  • Only English is supported
  • Dynamic (Run-time defined) schema not supported
  • Foundation Model Tool-Calling not supported
  • Intel-based Macs not supported

Dependencies:

  • Requires com.unity.nuget.newtonsoft-json UPM package

Third-Party Notices:

  • Uses Google.Protobuf under Google License
  • Uses System.Threading.Tasks.Dataflow under MIT License
  • See THIRD-PARTY-NOTICES.TXT for details

Compatibility

Unity version Built-in URP HDRP
6000.3.9f1
6000.3.0f1

As listed on the Asset Store.