Lumenfall

Lumenfall is an AI media gateway for developers that unifies leading image generation models behind a single OpenAI-compatible API.

It removes the complexity of integrating multiple AI media providers by offering one stable endpoint with automatic routing, failover, and observability. Developers can switch between models with a single parameter change while keeping their existing OpenAI SDKs and workflows.

Key features

• Access 55+ image generation models across major providers including Flux, GPT Image, Nano Banana, Seedream, Reve, and others
• OpenAI-compatible API for drop-in integration
• Automatic failover and smart routing during provider outages
• Swap models without changing application code
• Full request monitoring and logs via dashboard
• Zero markup pricing: pay exactly the underlying provider costs

Planned

• Video generation models
• Audio models and additional media types

Lumenfall does not compete with inference providers like fal or Replicate. Instead, it routes to them and focuses on reliability, abstraction, and developer experience.

A free blind-vote Arena is also available to compare image models head-to-head without knowing which model generated which image. No account required.

New users receive $1 in free credit to try the API.