
AI Meetings & Multi-AI Chat (ChatGPT, Claude, Gemini) · PayCall.ai
Combine multiple AI models in one place. Run multi-AI chat and AI meetings where ChatGPT, Claude, Gemini and more collaborate, compare, and debate. Start free.
@PayCall_ · X
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Combine multiple AI models in one place. Run multi-AI chat and AI meetings where ChatGPT, Claude, Gemini and more collaborate, compare, and debate. Start free.
@PayCall_ · X

Talk to a private AI voice companion that remembers conversations and helps you reflect.
u/Any_Philosopher_4260 · Reddit
I built a private AI voice companion — no data selling, no ads Hearth is an AI voice companion that's actually private — talk to it, it listens, nothing gets sold or used to train ads. Free trial, $19/mo Founding Member if you want in early. Would love feedback. https://hearth.lock28.com submitted by /u/Any_Philosopher_4260 to r/SideProject [link] [comments]

Personal AI assistant optimized for maintaining clarity in long conversations.
u/Jolly-Scientist-2484 · Reddit
I built an AI chat optimized for long conversations Long chats get vague. The further in you go, the more you get "we talked about that" instead of what you actually decided - so you go digging through the history, or explain the whole thing again. SkyOS is built for the long ones. What you decide is kept exactly as you said it, never summarized, so weeks later the answer is the specific thing rather than a description of it. Runs in the browser, desktop and mobile. Free whi

Organize ChatGPT and Claude chats with folders, tags, and notes—free locally or with cloud sync.
wowinter15 · HN
Organize ChatGPT and Claude chats. Never lose a conversation

An AI chat that builds and installs custom UI features on request.
scrygl · HN
Foomchat – an AI chat where the interface is whatever you want

Real-time chat application for instant messaging.
@nurislam733876 · X
Check out what I just built with Lovable!

Chat with AI characters in interactive roleplay conversations.
@pabaprende · X

Chat with multiple AI models for deep research and coding tasks.
@Shekar77hima · X
run deepresearch, coding agents for free.

Transform questions into visual, branching knowledge maps that show the bigger picture.
u/LeonHelloWorld · Reddit
Build update: testing whether visual AI maps are actually clearer than chat This week I finished a public beta of BranchAI, a web app that turns a complex question into a visual tree instead of a single long AI conversation. The hypothesis is simple: people lose useful context once a chat has several follow-ups. Keeping those follow-ups visible as branches should make research and complicated topics easier to revisit. What is working now: - Generate a starting map from a question - Op

A live chat room for meeting new people and chatting in real time.
@BobyFirash20664 · X
Check out what I just built with Lovable!

Call and text an AI friend that remembers your conversations.
piyussh · HN
Colyap – AI friend you can call and text

ChatBid — the public board where chat communities compete for attention.
@jonpovman · X