Ophelia  

Ophelia is a minimalist, SwiftUI-based chatbot interface created for smoother, more engaging conversations.
It supports multiple AI providers—OpenAI, Anthropic, GitHub/Azure-based models—and offers a TestFlight beta for convenient early access. Enjoy speech synthesis, customizable settings, and a dedicated system message field to shape the AI’s behavior.

Now available on TestFlight!
Join the beta to explore upcoming features and help us refine the app.
The app is under active development; some features may be unstable or require additional configuration.

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Key Highlights ✨

Multiple AI Providers	Rich Model Library	Speech Integration	System Message Customization	Auto-Saved Settings
Integrate seamlessly with OpenAI, Anthropic, or GitHub/Azure-based models.	Access a variety of AI engines (Llama, AI21, Cohere, Mistral, Phi, JAIS, etc.) using a GitHub token.	Enjoy hands-free interactions with built-in speech synthesis (with automatic fallback to system voices).	Fine-tune your AI’s style and behavior via an editable system message.	All credentials, model selections, and custom settings are automatically saved and restored on relaunch.

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Feature Details

OpenAI	Anthropic	GitHub/Azure Integration
Supports GPT-3.5 Turbo, GPT-4o mini, and more.	Built-in support for Claude models.	Provide a GitHub token to unlock Azure-hosted models (Llama, AI21, Cohere, Mistral, Phi, JAIS, etc.).

Example Models

OpenAI-like

• OpenAI GPT-4o
• OpenAI GPT-4o mini
• OpenAI o1-mini
• OpenAI o1-preview

AI21 Labs

• AI21-Jamba-1.5-Large
• AI21-Jamba-1.5-Mini

Cohere

• Cohere-command-r
• Cohere-command-r-08-2024
• Cohere-command-r-plus
• Cohere-command-r-plus-08-2024

Llama

• Llama-3.2-11B-Vision-Instruct
• Llama-3.2-90B-Vision-Instruct
• Llama-3.3-70B-Instruct

Meta-Llama

• Meta-Llama-3.1-405B-Instruct
• Meta-Llama-3.1-70B-Instruct
• Meta-Llama-3.1-8B-Instruct
• Meta-Llama-3-70B-Instruct
• Meta-Llama-3-8B-Instruct

Mistral AI

• Ministral-3B
• Mistral-large
• Mistral-large-2407
• Mistral-Large-2411
• Mistral-Nemo
• Mistral-small

Phi

• Phi-3.5-MoE-instruct (128k)
• Phi-3.5-mini-instruct (128k)
• Phi-3.5-vision-instruct (128k)
• Various Phi-3-* models

JAIS

• jais-30b-chat

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Quick Start 🚀

Step	Action
1. Clone	bash<br>git clone https://github.com/Ophelia-Chat/ophelia.git<br>
2. Open in Xcode	Open the cloned folder (ophelia.xcodeproj or ophelia.xcworkspace) in Xcode.
3. Run the App	- Build and run on a simulator or physical device. - In Settings, select a provider (OpenAI, Anthropic, or GitHub), enter the corresponding credentials, pick a model, set a system message, and chat!

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Requirements 🗝️

API Keys	GitHub Token
- OpenAI - Anthropic	Generate or use a GitHub token that grants access to Azure-hosted models.

Important: Without valid API keys or a GitHub token, the app cannot fetch AI responses.

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TestFlight Beta 🍏

Help shape the future of Ophelia by joining the TestFlight beta. You’ll get exclusive access to the latest features before they’re released to the App Store.

Join TestFlight Beta

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Tips & Troubleshooting 🛠️

Scenario	Advice
Switching Providers	Make sure to provide the correct credentials for whichever provider you select. If switching to GitHub, remember to supply your GitHub token.
Speech Errors	If OpenAI-based TTS fails, Ophelia automatically switches to system voices.
Debugging	For more detailed logs, check the Xcode console while running the app.

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License 📄

Ophelia is open source under the GNU Affero General Public License v3.0.
Learn more about AGPL v3

Any use of this software over a network must provide access to the source code.

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We do this for the good—enhancing AI-human synergy responsibly.

Feedback and contributions are always appreciated! 🤗

Built with ✨ by Robin Kroonen