What is an API Key?
An API Key (Application Programming Interface Key) is an authentication credential used to securely access AI services. When using World2's advanced AI features, you need an API Key to connect to the corresponding service providers.
- •An API Key is your identity credential with AI services
- •Each API Key is typically linked to your account and billing information
- •Keep your API Key secure and do not share it with others
Why Configure an API Key?
World2 provides generous free credits for you to explore. Once the free credits are exhausted, you can configure your own API Key to continue using AI features.
- •First-time World2 users receive free trial credits
- •After credits are used, you can choose to configure your own API Key
- •Using your own Key gives you more flexible usage control
How to Obtain an API Key?
World2 supports various AI service providers. You can choose a provider that suits your needs and register on their official website to obtain an API Key.
- •Visit your chosen AI service provider's website
- •Register an account and complete necessary verification
- •Create a new API Key in the console or API management page
- •Copy and securely store your API Key
Supported Providers
World2 is compatible with the following mainstream AI service providers (click to visit and get your API Key):
- •9Cloud AI - Model aggregation optimized for social entertainment (Recommended) 9cloudai.com
- •OpenAI - ChatGPT, GPT-4, DALL·E models platform.openai.com
- •Google Gemini - Gemini Pro, Gemini Ultra models aistudio.google.com
- •Anthropic - Claude series models console.anthropic.com
- •OpenRouter - Unified interface for multiple providers openrouter.ai
- •Groq - Ultra-fast inference console.groq.com
- •Other providers compatible with OpenAI API format
Configure in World2
After obtaining your API Key, you can complete the configuration within the World2 app:
- •Open the World2 app
- •Go to "Settings"
- •Select "AI Configuration" or "Provider Settings"
- •Choose your service provider
- •Paste your API Key
- •Save settings and start using
Security Tips
API Keys are important credentials. Please note the following security guidelines:
- •Do not share your API Key publicly
- •Regularly check API usage to prevent unexpected charges
- •If you suspect your Key is compromised, reset it immediately on the provider's website
- •World2 securely stores your Key locally on your device
FAQ
- •Q: Do I have to pay after free credits run out? A: You can choose to configure your own API Key and pay the provider based on actual usage.
- •Q: Which providers are supported? A: World2 supports various mainstream AI service providers. You can view the complete list in Settings.
- •Q: Will my API Key be uploaded to the cloud? A: No. Your API Key is stored only on your local device and is never uploaded to our servers.
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