multimedia-gpt

Free

186

FreeFree tier

Inputs: image, audio, fileOutputs: text, image

Type

Open Source

Visit Website GitHub (40 stars)

About multimedia-gpt

Multimedia GPT is an open-source project that extends OpenAI's ChatGPT with multimodal input capabilities, allowing users to send images, audio recordings, and PDF documents via their own OpenAI API key. The tool processes these inputs and returns responses in both text and image formats, with video support currently in development. It is built upon a prompt manager inspired by Microsoft Visual ChatGPT and integrates vision foundation models from that project, as well as OpenAI Whisper for speech recognition and OpenAI DALL-E for image generation. The base chat model can be configured as any OpenAI large language model, including ChatGPT and GPT-4, with a default of text-davinci-003. The project is not actively maintained, and the repository suggests exploring similar projects like TaskMatrix, AutoGPT, and HuggingGPT for more robust solutions.

Key Features

Accepts image, audio, and PDF inputs via OpenAI API key

Returns responses in both text and image formats

Integrates OpenAI Whisper for speech-to-text

Integrates OpenAI DALL-E for image generation

Configurable base chat model (e.g., ChatGPT, GPT-4)

Built on a prompt manager inspired by Microsoft Visual ChatGPT

Open-source and forkable for custom model additions

Pros & Cons

Pros

Open-source and free to use with your own OpenAI API key
Supports multiple input modalities (image, audio, PDF) in one tool
Leverages powerful OpenAI models (Whisper, DALL-E, GPT) without local GPU requirements
Customizable and forkable for specific use cases
Based on established frameworks (Visual ChatGPT)

Cons

Repository is not actively maintained, which may affect reliability and updates
Requires an OpenAI API key, incurring usage costs from OpenAI
Video support is not yet implemented
Setup requires technical knowledge (Python, conda, API configuration)
Output quality depends on the underlying OpenAI models and prompt design

Best For

Processing audio recordings for transcription and analysisAnalyzing images and generating descriptive or creative text responsesExtracting and querying information from PDF documentsBuilding multimodal conversational agents with vision and audio capabilitiesPrototyping applications that combine text, image, and audio inputs

FAQ

What inputs does Multimedia GPT support?

Based on the repository, it supports images, audio recordings, and PDF documents. Video support is listed as in development.

Do I need my own GPU to use Multimedia GPT?

No. The tool uses OpenAI's Whisper and DALL-E models via API, so no local GPU is required for voice recognition or image generation, though the project notes that local models are still an option.

Is Multimedia GPT free?

The software itself is open-source and free. However, using it requires an OpenAI API key, and costs from OpenAI apply based on usage. Exact pricing should be verified on OpenAI's website.

Can I use ChatGPT or GPT-4 with Multimedia GPT?

Yes. The base chat model can be configured as any OpenAI LLM, including ChatGPT and GPT-4, though the default is text-davinci-003.

Is Multimedia GPT actively maintained?

The repository states it is not actively maintained and suggests looking at similar projects like TaskMatrix, AutoGPT, and HuggingGPT for more active development.

How do I add custom models to Multimedia GPT?

The project is forkable. According to the documentation, you can create a new class for your model in models.py and add a runner method in multimedia_gpt.py, with llama_index suggested as a way to integrate.