Launched April 16, 2024
Kallo

Kallo

Multi-LLM collaboration tool, where you can try different AI and chat with friends.

Free4,675 impressions#13 of its week

Kallo is a multi-LLM GenAI tool, where users can not only try different models but they can do so with their friends within the same chat. Outside of the collaborative nature of Kallo, we have an API that others can build atop. If you want to try out different AI models, with a nice UI, or build your next AI app...Kallo is the way to go.

Kallo is a multi-LLM collaboration platform that lets users chat with friends while trying different AI models and offers an API for building AI apps.

for
Developers and teams who want to experiment with multiple LLMs together or embed them in their own applications.

Key features

4 features of Kallo
  • Multi-model switching — Select and switch between various large language models within the same chat session.
  • Shared chat rooms — Invite friends to a joint conversation where everyone sees the same AI responses.
  • Developer API — Programmatic access to Kallo’s model routing for building custom AI applications.
  • User-friendly UI — A clean web interface for exploring models without needing code.

Use cases

  • Compare output quality of different LLMs in real time
  • Team brainstorming with AI assistance
  • Embed Kallo’s model routing into a SaaS product via the API
  • Demo AI capabilities to clients during sales meetings
  • Run classroom AI experiments with collaborative chat

Kallo FAQ

What is Kallo?+

Kallo is a web-based tool that lets you chat with friends while trying out multiple large language models in the same conversation.

How does the collaborative chat work?+

You create a shared chat room, invite participants, and all users see the same AI responses as you switch models.

Can I use Kallo in my own application?+

Yes, Kallo provides an API that developers can call to route requests to the selected LLMs.

Do I need to install anything to try the models?+

No, Kallo offers a browser UI that runs entirely online, so you can start experimenting instantly.

Is there a free tier or trial?+

The provided materials do not specify pricing or trial details.

Summarized by DevHunt from kallo.ai · Sep 29, 2026. Details may change; check the official site.