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Frequently Asked Questions

ZeroTwo is a unified AI workspace at zerotwo.ai. In one place, you can:
  • Chat with 95+ AI models from 19 providers — including OpenAI, Anthropic, Google, Mistral, xAI, and more
  • Generate images, video, and audio through dedicated Studio pages
  • Run deep research powered by Firecrawl for comprehensive, cited research reports
  • Connect your apps with 45+ OAuth integrations (Google Drive, Gmail, Notion, GitHub, and more)
  • Build custom AI agents that take autonomous multi-step actions across your connected apps
  • Organize work in projects with shared context, files, and custom instructions
ZeroTwo is designed to replace the need for multiple separate AI subscriptions by bringing the best models and tools into a single, cohesive workspace.
Yes. ZeroTwo has a free plan that includes:
  • 20 messages/day (standard models)
  • 1 web search/day
  • 1 image generation/day
  • 1 deep research/day
  • 1 project
  • 5 memories
  • 1 file per request
Paid plans (Pro, Pro 2x, Plus Ultra, Business) unlock premium models, higher limits, and additional features. See Plans & Pricing for the full comparison.
ZeroTwo and ChatGPT are both AI chat products, but they differ in key ways:
FeatureZeroTwoChatGPT
AI models95+ from 19 providersPrimarily OpenAI models
Image/video/audio studioDedicated studio pagesLimited to OpenAI’s gen tools
Deep researchFirecrawl-powered multi-step researchAvailable (limited)
App integrations45+ OAuth connectorsFewer integrations
Custom agentsFull agent builder at /agentsGPTs (more limited)
Business workspaceFull admin panel, seat billingAvailable on Teams plan
API keys neededNo — built into ZeroTwoNo
ZeroTwo is particularly differentiated by its multi-provider model access, studio pages for creative generation, and its connector-powered agent system.
No. ZeroTwo provides access to all supported models — including GPT-5, GPT-4o, Claude, Gemini, and all others — through ZeroTwo’s own API infrastructure. You do not need to supply your own API keys for any provider.This means you get seamless access to 95+ models with a single ZeroTwo subscription, without managing API keys, usage limits, or separate billing relationships with each provider.
Yes. ZeroTwo at zerotwo.ai is fully usable in mobile browsers — Chrome, Safari, and Firefox on iOS and Android are all supported.Mobile tips:
  • Open zerotwo.ai in your device’s default browser rather than in-app browsers (inside social media apps, email apps, etc.) for the best experience
  • Voice chat requires microphone permission — grant this when prompted
  • A dedicated mobile app may be coming in the future — follow ZeroTwo on social media for announcements
Most ZeroTwo features work on mobile, though the canvas panel and studio pages are optimized for larger screens.
Yes. ZeroTwo is committed to user data privacy:
  • ZeroTwo does not use your conversations or uploaded files to train AI models
  • Data is encrypted at rest and in transit
  • Connected app data (via OAuth connectors) is only accessed to fulfill your specific requests
  • You can export or delete your data at any time from your account settings
See Data & Compliance for the full privacy policy and technical details.
Email: reed@zerotwo.aiFor the fastest resolution, include in your email:
  • Your account email address
  • A description of the issue and steps to reproduce it
  • Your browser and OS
  • Any error messages shown on screen
For enterprise or business inquiries, contact the same address and mention your organization size and use case.For billing issues, see the Billing Issues guide for self-service steps before contacting support.
Yes. ZeroTwo supports 11 languages in both the interface and AI response language:English, Spanish (Español), French (Français), German (Deutsch), Portuguese (Português), Russian (Русский), Arabic (العربية), Hebrew (עברית), Hindi (हिन्दी), Japanese (日本語), and Chinese Simplified (中文).Arabic and Hebrew include full right-to-left (RTL) layout support throughout the interface.To change your language: Settings → Personalization → Language → select from the dropdown. Takes effect immediately.See Supported Languages for the complete language reference.
Yes. The Business plan is designed for teams and includes:
  • Shared organization workspace
  • Member management and invitations from /admin/members
  • Owner and Admin roles with different permission levels
  • Seat-based billing (pay per member)
  • Admin panel at /admin/* for org settings, members, and billing
  • 14-day free trial for new Business accounts (card required)
Individual plans (Free, Pro, Pro 2x, Plus Ultra) are single-user. Only Business supports multi-member org workspaces.See Business FAQ for detailed business plan information.
ZeroTwo supports 95+ AI models from 19 providers, including:
  • OpenAI: GPT-5, GPT-4o, GPT-5-mini, GPT-4o-mini
  • Anthropic: Claude Opus, Claude Sonnet (multiple versions)
  • Google: Gemini 2.5 Pro, Gemini 3.1 Pro, Gemini Flash, Gemini Flash Lite
  • Mistral: Magistral, Large, Small, Nemo
  • xAI/Grok: Grok-4, Grok-3, Grok Code Fast
  • DeepSeek: Chat, Reasoner, Coder
  • Cohere: Command A, R, R+, R7b
  • Perplexity: Sonar Pro, Sonar
  • Qwen: Max, Plus, Turbo, Flash, Qwen3 variants
  • And more: Groq, OpenRouter (200+ via aggregator), Kimi, Venice, TheSys, ZAI, Inception, ByteDance
See Models Overview for the complete, up-to-date model list.