Crosstalk

Powerful and fast AI large language model user interface

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Features (tap to expand)

Wide Model Support

Connect to a variety of AI models

Supported Providers:

  • OpenAI (GPT 4o, o3, etc)
  • Anthropic (Claude models including 3.7 Sonnet)
  • Google (Gemini)
  • DeepSeek
  • Grok
  • Mistral
  • Groq (Mixtral, Gemma, LLaMa)
  • Custom or self-hosted LLMs (eg Ollama, llama.cpp, Exo)
  • And many more!

Multi-modal Support

Interact using text, images, and voice

  • Text-based conversations
  • Reasoning/thinking/inference time compute models
  • Image analysis and generation
  • Text-to-speech support
  • Voice cloning capabilities
  • Multiple speaker support (e.g., character and narrator)

Privacy Focused

Your data remains yours

  • No accounts required
  • No logging of your messages
  • Direct connection to provider APIs
  • Option for local model connections
  • Disposable/temporary chats available
  • Optional third party billing for privacy/convenience

Rich Features

Enhance your AI interactions

  • Tool support, with backward compatibility to older models.
  • Character import and custom chats
  • Rich text support (markdown)
  • Mathematics support (LaTeX)
  • Customizable user interface
  • Multiple bots in a single chat
  • Multiple simultaneously generating chats

Multilingual

Supports multiple user languages

  • English
  • French
  • Spanish
  • Chinese
  • Japanese
  • German
  • Portuguese
  • Arabic
  • Russian

Download Crosstalk (v0.4.4 2-Apr-25)

Android

Play Store APK (ARM-64)
Use APK for direct lower cost billing than Play Store (both are free with your own models or providers).

iOS

IPA (Apple Silicon) for sideloading [old version]
Apple are currently rejecting our app for anti-competitive reasons, but we hope that will change soon.

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