
Rebuttal Live
ARGUE. DEBATE. RANK UP.
Rebuttal Live launched on May 18, 2026 with 2 votes, #6,288 of 20,538 launches that month.
What it does
Rebuttle Live is a competitive live debate platform that allows users to debate against others, win, and rank globally. In this platform, 2–20 people go head-to-head on any topic in a given server, and an AI judge scores every argument in real time. The person with the most points wins ELO toward a global top-100 leaderboard, with serious topics like philosophy and politics paying out far more than casual ones. The AI doesn't care if you're loud — it cares if you're right.
Argue live, get scored by AI, climb the global leaderboard. Real-time debate battles on any topic.
Real-time debate battles scored by AI. Make your case, destroy the opposition, climb the globalfrom rebuttal.live
Does a similar job
all alternatives →
Debate Devil – AI debating practice app2023 · debate-devil.com · ▲84Hi HN community! I am excited to share my recently upgraded website, DebateDevil (https://debate-devil.com), an AI chat platform designed to help users practice debates, challenge their ideas, and expand their thinking. I created this site to provide a more objective opinion and help users consider their hypotheses from multiple perspectives. example discussin: ``` AI: The time has come to test your hypothesis and beliefs. I will argue against any topic. What do you want to debate? You: AI will take away most jobs from humans. AI: I understand your concern about AI taking away jobs…

- IMI made a competitive debating game(like chess.com but for debating)2025 · crs-prod-rankeddebate-l4dnggfaca-nn.a.run.app · ▲17
Got tired of my debates with my friend's ending in "I'm right bc I said so" so I made a platform where you can debate with your friend's(or a bot, recently added feature) about whatever you want, and after the debate is done a LLM judges who's more sound in logic. Gain points and climb the leaderboard! Feedback and criticism would be appreciated(there's a discord in there if you wanna talk more in depth) p.s.: I decided to use google acc sign in since it makes the whole thing easier to manage(live chatroom feature, etc.). I don't actually do anything with your emails

- DADebateGate, a website for civil debate2017 · debategate.net · ▲9
Debate Central — live debate, judged by an impartial AI. Now in testing; available to the public soon.
More ai this month
the category →



Paintings by AI models: programs run through a simulation of oil paint.
AI · 20d ago · stillwet.art
PixVerse R2▲381A real-time world model you can explore and change
AI · 29d ago · world.pixverse.video

Source: Product Hunt launch ↗
Launched alongside, May 2026
the whole month →

Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai



Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com

🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md
Dev tools · May 2026 · github.com