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ChatRex 7B
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ChatRex 7B

huggingface.co·Infrastructure

ChatRex-7B is a 7 billion parameter multimodal model designed for image-text-to-text conversations. It combines visual understanding with language generation capabilities and is distributed with open weights on Hugging Face. The model supports custom inference code and is suitable for research and application development.

Open Source
WebCLIAPI
C
ChatRex 7B preview
Visit huggingface.co↗

Overview

3 features

ChatRex 7B sits in PulseGate's Foundation models & chat category. It focuses on enabling chat-based interaction with visual content through a unified vision-language model. ChatRex 7B is an open-source project aimed at developers. The project is open source (Open Source). The product ships for the web, the command line, and API.

IDEA-Research builds and maintains ChatRex 7B, and the product first shipped in 2024. Among its 3 catalogued features are Image-Text Understanding, Custom Code, and vision-Language.

  • ✓Image-Text Understanding
  • ✓Custom Code
  • ✓Vision-Language

Tags

vision-languagemultimodalimage-text-to-text

AI capabilities

MultimodalWeights: Open

Built with & integrations

Hosting
aws
AI providers
meta_llama
Runs on
BrowserCLIAPI-only

Trust & compliance

LicenseOpen Source
Verified signals
✓ HTTPS✓ Privacy Policy✓ Terms of Service✓ Open Source✓ GitHub
Legal
Privacy Policy →Terms of Service →

Recent events

Latest indexed changes and source events

  1. IndexedJul 19, 8:19 PM

    IDEA-Research/ChatRex-7B verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about ChatRex 7B

What is ChatRex 7B?
ChatRex 7B focuses on enabling chat-based interaction with visual content through a unified vision-language model. It is catalogued under Foundation models & chat on PulseGate.
Who should use ChatRex 7B?
ChatRex 7B is an open-source project built for developers.
Does ChatRex 7B have a free plan?
Yes — ChatRex 7B is open source under the Open Source license and free to use.
What platforms does ChatRex 7B run on?
ChatRex 7B runs on the web, the command line, and API.
Is ChatRex 7B still active?
PulseGate's liveness checks currently classify ChatRex 7B as active.
What tools are similar to ChatRex 7B?
Similar tools tracked by PulseGate include Chameleon 7b, Emu3 Chat Hf, and Chatterbox.Chameleon 7bEmu3 Chat HfChatterbox
Who develops ChatRex 7B?
ChatRex 7B is developed by IDEA-Research.
How long has ChatRex 7B been around?
ChatRex 7B first shipped in 2024.

At a glance

Pricing
Open Source
Platforms
Cli · Web
Languages
English
Open source
Yes (GitHub)
License
Open Source
First seen
Jun 9, 2024
Activity
🟢 Active
Status
🟢 Active
Built for
developers
Model
Open source
Solves
Enabling chat-based interaction with visual content through a unified vision-language model.

Developer

IDEA-Research
↗ GitHub

Open source

View on GitHub →

Live coverage

Confidence
Medium · 70
Indexed
Jul 19, 2026
Lifecycle
Alive
Activity
Active
First seen
Jun 2024
Last seen
2d ago
Identity audit (9)
Entity ID
cmrs8s7b8012lt1mg7ldjfsz6
Slug
idea-research-chatrex-7b-huggingface-co
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jul 19, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 21, 2026
Canonical URL
https://huggingface.co/IDEA-Research/ChatRex-7B

Similar apps

Other apps tracked under the same category.

  • Chameleon 7b
    huggingface.co
  • Emu3 Chat Hf
    huggingface.co
  • Chatterbox
    huggingface.co
  • Dream 7B
    huggingface.co
  • CodeQwen1.5 7B Chat
    huggingface.co
  • Qwen3.5 4B CHATML
    huggingface.co