SpeechFight
Think before you speak.
City Square
Formal Logic
Arena Brawl
Practice Dojo
Meet Lex & Echo
Lex-Class Debaters
Personalities like Stupidly Passionate Lex or Genius Researcher Lexi scale difficulty and debating style to push you further.
Echo – The AI Judge
Echo listens, scores Logic, Rhetoric, and Civility, then rewards victors with mystical Machine Spirits and Vox currency.
Choose Your Battleground
City Square
Classic forum style. No time pressure, long-form arguments, community voting, and fiery animated up-votes that cost Vox.
Perfect for deep dives into complex topics.
Formal Logic
Every claim must be backed by a formal premise. Posts are automatically checked for logical fallacies before publishing. A turn-based, voice-first debating arena with ChatGPT Judgements where every move locks you out for an hour. Think before you speak.
Sharpen your reasoning and expose faulty arguments.
Arena Brawl
Fast-paced 1-on-1 challenges. 5-minute timers per turn, sudden-death overtime, and real-time AI score tracking.
For adrenaline junkies and competitive debaters.
Practice Dojo
Train against our AI sparring partner, get instant GPT-4 feedback, and earn Vox for flawless logic streaks.
Great for warming up before the real fights.
Why you’ll love SpeechFight
60-min Cooldown
Post once, wait 60 minutes unless someone responds first.
Voice Recording
Speak your mind with crystal-clear audio clips, up to 5 minutes.
Vocal Avatar
Animations of your avatar reacts to your voice’s volume and pitch.
Targeted Challenges
Call out individuals or groups to a public sparring match.
ChatGPT Judgements
ChatGPT decides "Who won the debate?" and explains why.
Focused Forum
Only 10 debaters & 25 messages keep things concise.
OpenAI Transcription
High-accuracy speech-to-text with OpenAI Whisper preserves content.
Safety from Hate
Automated moderation shields you from hateful content.
Points & Fame
Earn upvotes, legendary statuses & Machine Spirit Achievements.
Threaded Depth
Replies stack like chess moves, keeping arguments clear.
Text Context
Embed links, citations & comments alongside your voice.
Unlockable Cosmetics
Unlock rare avatar frames and more by completing challenges.
ChatGPT Judgements
Our AI analysis goes beyond basic moderation—it creates a rich ecosystem of insights, awards, and personalized feedback that evolves with every debate.
Debate Deciding
After each match concludes, ChatGPT delivers a neutral Who Won? verdict based on a comprehensive analysis of argument quality, evidence presented, rhetorical skill, and logical consistency—not personal bias or political leaning.
Each participant receives a detailed Judgement Scorecard with ratings across multiple dimensions: Persuasiveness, Evidence Quality, Logical Coherence, Rhetorical Skill, and Audience Impact.
Winners earn mystical Machine Spirits—collectible achievements that appear on your profile alongside other stats. For complete transparency, we publish the full AI response, including any internal reasoning and tool calls.
User Traits
ChatGPT builds a living profile of your debating style by analyzing your speeches and text contributions across three dimensions:
- Personality: Happiness, Sadness, Hope, Anger, Curiosity, Empathy, Conciseness, Boldness, Logical Rigour, Humor, Diplomacy, Creativity, Confidence, Open-Mindedness
- Opinions: A summary of your positions on topics you've debated, helping others understand your perspective
- Knowledge: Subject areas where you demonstrate expertise and accuracy
Add custom traits to track, and discover debaters with similar, complementary, or competitive profiles to yours, perfect for finding intellectual sparring partners or allies.
How It Works
Our AI judgement system uses carefully crafted prompts designed for neutrality and fairness. Unlike typical AI interactions, we provide complete transparency by showing you the exact instructions given to ChatGPT and its full, unedited response, including its internal reasoning process.
This approach ensures judgements are based on debate quality rather than political alignment or personal bias, creating a level playing field for all perspectives.