Avis

AVIS is an AI infrastructure platform and unified AI API that gives developers access to 400+ AI models through a single API key and endpoint. Instead of managing separate SDKs, API integrations, billing accounts, and rate limits across multiple providers, developers connect once and switch between models by simply changing a model identifier. This makes it easy to compare models, run A/B tests, optimize performance and cost, and avoid vendor lock-in. AVIS also differentiates itself through its Tier-1 partnership with BytePlus, providing direct access and priority queues for frontier AI models such as Seedance and Seedream.

The AVIS platform brings together the core tools needed to build and launch AI applications. Its AI model gateway provides access to models across video, text, image, audio, embeddings, and other AI capabilities from leading providers in one unified API.

For building more complex AI systems, AVIS offers a visual node-based workflow editor that allows users to connect multiple models and automate AI workflows without managing complex orchestration infrastructure. Once an application is ready, developers can publish it to the AVIS App Store, helping their products reach users instead of starting distribution from zero.

AVIS uses transparent, pay-as-you-go pricing designed to make frontier AI infrastructure accessible to startups and developers. There are no subscriptions, setup fees, or long-term contracts—users pay only for what they use, with a flat 10% platform fee. Pricing is clearly published for each model, making it easier for teams to estimate and control AI costs. By combining flexible pricing, access to hundreds of AI models, local support, and infrastructure built for fast-moving product teams, AVIS aims to help startups experiment, build, and scale AI applications without the complexity of managing multiple AI providers.