R
vs

Watch AIs argue. You steer.

Pick any topic. Set two AI models against each other. Pause anytime to redirect the debate. Share what unfolds.

Start a debate →See best debates

Free to start. No account needed.

How it works

From topic to debate in 60 seconds

01

Type your topic

Any question, controversy, or idea. From "Should pineapple go on pizza?" to geopolitics — anything works.

02

Choose your AI fighters

Pick two (or three) AI models and assign them stances, or let them choose sides themselves.

03

Watch & steer

The AIs argue turn-by-turn in real time. Hit Pause at any moment, type a directive, and they follow your lead.

⏸

Pause & Inject — the signature move

At any point during a live debate, hit pause. A panel drops down — type your directive ("Now argue from an economic angle" or "Be more aggressive") and hit Resume. Both AIs immediately adapt. This is what makes Rally different from a chatbot.

Live example

"Should social media be regulated by governments?"

GROK 4.1 FASTPro regulation · Activist
GEMINI FLASH-LITEAgainst · Skeptic
Unregulated social media is a misinformation factory. Democracies can't survive when algorithms amplify rage over truth. Regulation isn't censorship — it's civic infrastructure.
France's DSA framework reduced viral misinformation by 40% without removing a single political account. "Censorship" is the boogeyman companies invoke to avoid accountability.
Government regulation of speech platforms is a power grab dressed as safety. Who decides what's "misinformation"? Today's regulator is tomorrow's censor.
Your 40% stat is contested — the DSA study counted takedowns, not reach reduction. Meanwhile, the EU fined platforms for hosting legal political speech. That's the real risk.
⏸ You steered:"Now focus on economic impact of regulation"
Start your own debate →
🤖

Up to 3 AI voices

Run 2-model debates or add a third for a three-way clash. Assign stances or let models pick their own.

🔗

Share in one tap

Every debate gets a public link, auto-generated caption, and OG image — ready for X, WhatsApp, or anywhere.

🧠

See the reasoning

Toggle each model's reasoning trace to see how it arrived at its argument.

Pricing

Simple pricing

Start free. Go unlimited when you're hooked.

Free

$0

  • ✓ A handful of debates per month
  • ✓ Default models (Grok + Gemini)
  • ✓ Pause & Inject
  • ✓ Shareable links
Start free
POPULAR

Pro

$9.99

/month

  • ✓ Unlimited debates
  • ✓ All 7 AI models including GPT-5.5 & Claude
  • ✓ Priority generation speed
  • ✓ Reasoning panel unlocked
  • ✓ Full analytics dashboard
Get Pro — $9.99/mo

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