6i2 API provides a unified OpenAI-compatible interface to access over 50 AI models from providers like OpenAI, Anthropic, Google, Baidu, Alibaba, and others. Key features include:
- Unified API endpoint: POST /v1/chat/completions, supporting streaming and function calling.
- Models supported: GPT-4o, GPT-4 Turbo, Claude 3.5, Gemini Pro, Wenxin Yiyan 4.0, Tongyi Qianwen, GLM-4, SparkDesk, DeepSeek V3, and more.
- Strengths: 99.9% service availability, average response latency under 50ms, 24/7 gateway, smart failover to backup models, enterprise key management with permissions and limits, usage statistics, and security features like content moderation and IP whitelisting.
- Use cases: Suitable for building intelligent customer service, content creation, code assistance, data analysis, chatbots, multilingual translation, educational tools, and document processing.
- Pricing: Free tier available with daily quotas, pay-as-you-go for professional use, and enterprise plans with custom solutions.
- Compatibility: Fully compatible with OpenAI SDKs, requiring only a base_url change for integration.
