Core Features

Browsing

To browse all available models on OpenGradient, you can go to OpenGradient Model Hub, our frontend for the Model Hub:

• hub.opengradient.ai/models

You can find models of various types and use cases, including LLMs, Risk models, Dynamic Fee models, Image Generation, and more. There are no restrictions on the types of models you can upload and find.

Pre-Deployed Models

Below, we compiled a list of LLMs we pre-deployed to OpenGradient. You might find these useful for generic tasks:

Model Name	Task	Model CID
Meta-Llama-3-8B-Instruct	Text Generation	meta-llama/Meta-Llama-3-8B-Instruct
Llama-3.1-70B-Instruct	Text Generation	meta-llama/Llama-3.1-70B-Instruct
Llama-3.2-3B-Instruct	Text Generation	meta-llama/Llama-3.2-3B-Instruct
Hermes-3-Llama-3.1-70B	Text Generation	NousResearch/Hermes-3-Llama-3.1-70B
Mistral-7B-Instruct-v0.3	Text Generation	mistralai/Mistral-7B-Instruct-v0.3

Playground

Given the correct format, all models uploaded to the Model Hub are accessible for inference through OpenGradient. The playground feature makes it easy to do so by extracting ONNX input and output metadata and auto-populating input names and values.

Model authors are able to customize these auto-populated values and add additional descriptors.

For Developers

Using Models

Models uploaded to our Hub can be used directly on the OpenGradient network either through native smart contracts or through our Python SDK.

When you want to use a specific model, the first step is to obtain its unique CID from Portal. The CID needs to point to an executable (i.e. ONNX) model file, e.g., dynamic_fee_model.onnx.

You can see SDK and CLI code examples on the model's "About" page (example here).

Markdown Support

We support most GFM (GitHub Flavored Markdown) syntax, LaTex, and captions! See this guide for additional help.

Captions

Captions are enabled for tables, images, and blockquotes. Prefix the caption text with Caption:, like below:

![some image](https://www.example.png)
Caption: Image Caption Example

| Header 1 | Header 2 | Header 3 |
| ------ | ----- | ------ |
| Data 1 | Data 2 | Data 3 |
| Row 2-1 | Row 2-2 | Row 2-3 |

Caption: Table Caption Example

> some blockquote here
Caption: Blockquote Caption Example

Note that for tables, there needs to be a new line between the table and Caption: line.