FAQ

Frequently Asked Questions

Get answers to common questions about DualMind Arena, AI battles, and rankings.

Start Battling How It Works About Us
DualMind Arena is an AI comparison platform where users battle different AI models against each other in head-to-head competitions. Submit a prompt, compare responses side-by-side, and vote for the best one — helping to create accurate community-driven rankings.

We support models from OpenAI, Anthropic, Google, Meta, Mistral, xAI, Cohere, and more.
Two AI models respond to your prompt simultaneously. The models are anonymous during the battle so your vote reflects pure response quality — not brand bias. After voting, the model names are revealed.

You can choose from: random pair battles (Battle mode), battles against specific models (Arena mode), or direct single-model chat.
An account is required to battle and vote. Creating one is free and takes seconds. With an account you can:
  • Participate in battles and cast votes
  • Save and view your chat history
  • Access Arena and Direct Chat modes
  • Share conversation threads publicly
  • Contribute to the community leaderboard
Rankings are based on community votes from head-to-head battles:
  • Win Rate: Percentage of battles won out of total comparisons
  • Vote Count: Total number of community votes received
  • Battle Count: Total times a model has been compared
Rankings update in real-time as new battles are conducted and votes are cast.
The best prompts reveal meaningful differences between models:
  • Clear and specific: Well-defined questions or tasks
  • Open-ended: Allow for creative or analytical responses
  • Practical: Real-world scenarios or problems you actually face
  • Challenging: Not too simple (both will answer correctly) or too impossible
Try coding tasks, essay writing, reasoning puzzles, summarization, or creative writing for meaningful comparisons.
Yes. We take privacy seriously:
  • Encryption: All data transmitted over HTTPS/TLS
  • Anonymous voting: Battle results are aggregated without personal identifiers
  • No data selling: We never sell your personal data to third parties
  • Secure auth: Passwords are hashed and stored via Supabase — we never see them
See our Privacy Policy for full details.
Yes! Email us at support@dualmindlab.tech with model suggestions. We evaluate based on popularity, API availability, community interest, and unique capabilities. Popular requests are prioritized.
After starting a conversation:
  • Share: Click the share button in the header to generate a public link. Anyone with the link can view the read-only conversation.
  • Export: Click the export button to download the conversation as Markdown, JSON, CSV, HTML, or PDF.
Both buttons appear after your first message.
We implement safety filters and moderation policies across all models. If you encounter harmful content: Reports are reviewed promptly. All users must adhere to our Terms of Service.
Our team typically responds within 24 hours.
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