CometAPI

CometAPI is a unified AI model aggregation platform for developers and businesses that need to integrate and compare AI capabilities through a single API.

Key capabilities include:

• Single API access to 500+ models across providers such as OpenAI, Anthropic, Google, Aliyun, xAI, and DeepSeek, covering text generation, multimodal, image generation (for example DALL-E, Midjourney), video creation, audio and music, coding, and translation.
• Developer tooling for fast integration, including an SDK, web-based Playground, Postman collection, sample projects, and documentation for getting a first call running quickly.
• Evaluation and operations features, such as comparative testing, response visualization, and usage analytics for tracking patterns and performance.

Pricing: Freemium. New users receive $0.1 credit, with usage-based pay-as-you-go pricing (example: DeepSeek-V3 at $0.216/M input and $0.88/M output) plus enterprise plans.

Notable for its vendor-independent approach that makes it easier to swap models without rewriting integrations, and for built-in comparison and usage analysis that helps teams select cost and capability trade-offs for production apps.