5 OctoAI Alternatives in 2026 (OctoAI Shut Down in October 2024)

OctoAI was acquired by NVIDIA and shut down its hosted API and SDK on 31 October 2024. Anyone who had a model endpoint or a ComfyUI workflow pointed at OctoAI had to move. These five platforms do the same job: take a model and serve it behind an API you can call.

1. Replicate

Replicate is the easiest drop-in replacement if your OctoAI use was image generation or a custom model you did not want to host yourself. You run a model by calling an API and pay per second of compute. There is no free tier, which makes it less attractive for experimentation than for production.

2. Hugging Face Inference

Hugging Face Inference is the broadest catalogue of the five, and the free account includes inference credits, so you can test a model before committing. For steady traffic you move to dedicated endpoints, which are billed by the hour.

3. Baseten

Baseten is aimed at teams that want to deploy their own model weights rather than call someone else's. You bring a model, it handles GPUs, autoscaling and the API. Baseten does not offer a standing free tier, so budget for it as infrastructure rather than a trial.

4. Modal

Modal is the most flexible on this list: you write a Python function, decorate it, and Modal runs it on a GPU when it is called. That makes it a good fit for custom pipelines — the kind of work people used OctoAI's ComfyUI endpoints for — without keeping a server warm.

5. Novita AI

Novita AI covers both text and image models on a pay-per-token and pay-per-image basis. It is a practical choice if you want one vendor for chat completions and image generation instead of stitching two services together.

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