vllm-project/vllm-omni

[New Model]: HiDream-O1-Image

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#3,479 opened on May 10, 2026

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 (6 comments) (0 reactions) (2 assignees)Python (1,067 forks)github user discovery
good first issuehelp wantednew model

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Description

The model to consider.

https://github.com/HiDream-ai/HiDream-O1-Image

The closest model vllm-omni already supports.

HiDream-I1

What's your difficulty of supporting the model you want?

No response

Use case and motivation

No response

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Contributor guide

Research direction
Examine the existing HiDream I1 model integration in the codebase, understand the architecture and implementation steps, then adapt the integration for HiDream O1 Image, focusing on any differences in model architecture or configuration.
Tech stack
python
Domain
machine learningai
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
PythonGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50