
Modal is a high-performance AI infrastructure cloud for online, batch, and multi-modal inference with instant autoscaling.
Modal runs Python functions and containers on serverless GPUs for online inference, batch jobs, training, and interactive sandboxes. Its runtime provisions GPU workers on demand and scales them to zero when idle, so customers pay only for compute seconds used.
Developers define workloads as ordinary Python code using Modal's SDK, and the platform handles scheduling, containerization, storage, and network routing. Modal supports multi-modal inference, custom model serving, and integration with popular frameworks such as PyTorch, JAX, and TensorFlow.
| Attribute | Modal Cloud | bVisor | Dedicated Inference, Training on Baseten | NIM | Sailboxes | |
|---|---|---|---|---|---|---|
| Provider | ||||||
| Founded | 2021 | 2024 | 2019 | 1993 | 2026 | |
| Sells To | Enterprise | Developers | Enterprise | Consumers, Enterprise | Developers, Enterprise | |
| Pricing Model | Recurring, Software | Open Source | Recurring, Software, Usage-based | Licensing, Product Sales, Subscription | Usage-based | |
| Ownership | Venture Capital | Acquired | Equity, Venture Capital | Public | Venture-backed private company |
Provider 
Founded 2021
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Venture Capital
Provider 
Founded 2024
Sells To Developers
Pricing Model Open Source
Ownership Acquired
Provider 
Founded 2019
Sells To Enterprise
Pricing Model Recurring, Software, Usage-based
Ownership Equity, Venture Capital
Provider NVIDIAnvidia.com$24.1B raised · Public
Founded 1993
Sells To Consumers, Enterprise
Pricing Model Licensing, Product Sales, Subscription
Ownership Public
Provider 
Founded 2026
Sells To Developers, Enterprise
Pricing Model Usage-based
Ownership Venture-backed private company

Hugging Face Inference Endpoints

GroqCloud

Together AI Inference
together.ai

Fireworks AI Inference

Amazon Bedrock
aws.amazon.com

Vertex AI
cloud.google.com

AI Model Hub