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fal

verifiedPaidAPIfal.ai

Serverless platform for running and fine-tuning image, video, audio and 3D generative models via one fast API.

What it does

fal is a generative-media platform for developers that hosts 1,000+ production-ready image, video, audio and 3D models behind a single API. It runs inference on globally distributed serverless GPUs with no cold starts, and offers dedicated GPU clusters for training and custom models. Pricing is usage-based, either per output for serverless or hourly for compute.

How to use: Developers can use fal.ai by accessing the provided AI inference and training APIs. They can also utilize the UI Playgrounds to experiment with different models. Client libraries in JavaScript, Python, and Swift are available for integration into applications. The platform offers tools for training LoRAs and running inference on private diffusion models.

Core features

1,000+ generative model APIs
Serverless GPU inference engine
On-demand and dedicated GPU clusters
Model fine-tuning and custom deployments
Bring-your-own-weights and private endpoints
SOC 2 compliance and enterprise features

Best for

→Adding image/video generation to an app
→Running fast diffusion-model inference at scale
→Training or fine-tuning custom generative models

Pricing

H100 GPU: from
$1.89/hr
B200 GPU: from
$3.49/hr
Video (Wan 2.5)
$0.05/second
Image (Seedream V4)
$0.03/image
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