01Router is an API service that provides access to a range of artificial intelligence models for video and image generation, as well as text and audio processing. The platform functions as a unified gateway, allowing developers to use a single API key to connect with various models from multiple providers. Its primary function is to simplify the integration of AI capabilities into applications by consolidating model access, routing, and billing into one system. The service offers a library of AI models, including video generation models such as Seedance, Kling, Veo, and Wan, alongside image, text, and audio generation tools. A central feature is model routing, which allows users to select specific models and providers to balance cost, speed, and output quality. The platform also provides transparent performance metrics, including success rates, speed efficiency, and comparative pricing data against competitors, to inform user choices. Typical use cases involve integrating the API into content workflows for generating creative clips, product showcases, marketing assets, and product visuals. The workflow involves obtaining an API key, selecting a model and provider, and then calling the API to start generating content. For developers, the service reduces the complexity of managing multiple AI vendor accounts, as all model usage, pricing, and routing are handled through a single project interface.