Alternatives to Horde Worker ReGen

Free AI image and text generation on Stable Horde — volunteer GPUs, no account needed.

Open infrastructure giving builders one API for image, video, speech, music, text, agents and MCP tools

GMI Cloud Inference Engine runs frontier text, image, video, and audio models behind one OpenAI-compatible API on dedicated NVIDIA GPUs.

LocalAI is an MIT-licensed local AI runtime that serves text, voice, vision, image and agent workloads behind an OpenAI-compatible API.

DeepInfra runs serverless AI inference on 100+ open models through one OpenAI-compatible API key.

One inference stack — same container and OpenAI-compatible API across NVIDIA, AMD, TPU, Trainium, Qualcomm, and Apple silicon

Novita AI runs 200+ open-weight LLMs, image, audio and video models through one serverless API, plus GPU cloud and an Agent Sandbox.

TokenHot is an OpenAI-compatible LLM API gateway that cuts frontier model API costs by up to 90% with one base URL swap.

One pay-as-you-go inference API for image, video, audio, LLM and 3D generation across 400K+ models.

Run 20+ pre-installed open-source AI apps — ComfyUI, Stable Diffusion, RVC, LoRA training — in your browser on rented cloud GPUs

Salad Cloud rents idle consumer GPUs from $0.015 per GPU-hour, billed per second, for retryable inference and batch work.

High-performance AI inference platform for production ML models.

Cloud GPU workspace with AUTOMATIC1111, ComfyUI, Forge, Fooocus, and Kohya pre-installed for Stable Diffusion, Flux, and video workflows.

fal.ai is a serverless generative media API for image, video, audio, and 3D models with per-output pricing.

WaveSpeedAI gives you one API key for 1000+ image, video, audio, 3D and LLM models at pay-per-use rates.

Deploy ComfyUI workflows as no-code apps or autoscaling serverless APIs, billed per active GPU second.

Turn any ComfyUI workflow into a shareable AI image app you can sell to paying customers.

Synexa AI runs 100+ image, video, and 3D diffusion models through one serverless GPU API call at up to 60% below Replicate and Fal.ai.

Self-hosted Stable Diffusion and Flux pipelines exposed as a REST API, with an MIT-licensed Docker build and a metered hosted generation provider at 0.25