Lepton AI offers efficient model deployment and inference for open-source models with one-click scaling and cost optimization, popular among developers building production AI services globally.

Replicate is a cloud API platform to run and fine-tune thousands of open-source models like Flux, Stable Diffusion, and Llama with simple pricing and easy deployment for creators globally.

Hugging Face Inference API provides instant access to thousands of community models for text, image, audio, and multimodal tasks with serverless scaling for developers worldwide.

Together AI offers fast, affordable inference and fine-tuning for over 200 open models including Llama, Qwen, and DeepSeek with customizable endpoints for developers worldwide.

Fal.ai provides ultra-fast serverless inference for cutting-edge models like Flux, AuraFlow, and Ideogram with simple API and real-time generation for global AI builders.

OpenAI API provides access to the world's most capable models like GPT-4o, GPT-4o mini, o1, and embedding models for building powerful AI applications used by millions of developers globally.