feat: dropdown suggestions for the 'Pull a model from Ollama.com' input box

[dannyl1u]

Pull Request Checklist

• Description: Briefly describe the changes in this pull request.
• Changelog: Ensure a changelog entry following the format of Keep a Changelog is added at the bottom of the PR description.
• Documentation: Have you updated relevant documentation?
• Dependencies: Are there any new dependencies? Have you updated the dependency versions in the documentation?

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Description

This PR introduces a new feature in the input box where model names from ollama.com are suggested to the user as they type. This feature enhances the user experience by providing real-time suggestions and reducing the time users spend typing or remembering specific models.

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Changelog Entry

Added

• Implemented searchable dropdown feature for model names from ollama.com

Closes #1242

[jannikstdl]

Cool👍🏼

[tjbck]

To provide more pointers, we might want to add a route to our Ollama proxy server that scraps official Ollama website!

[jannikstdl]

To provide more pointers, we might want to add a route to our Ollama proxy server that scraps official Ollama website!

@tjbck just be aware that this would be a external connection and we should give it a fallback and/or the ability to deactivate since just clicking in the inputfield would make an external request and many users are running OpenWebUI in an isolated environment.

[dannyl1u]

To provide more pointers, we might want to add a route to our Ollama proxy server that scraps official Ollama website!

@tjbck just be aware that this would be a external connection and we should give it a fallback and/or the ability to deactivate since just clicking in the inputfield would make an external request and many users are running OpenWebUI in an isolated environment.

@jannikstdl I considered this as well, but the actual pulling of models requires external connection anyways, so I think it's safe to assume that if a user is using open-webui to pull a model, they are OK with it making an external connection.

[jannikstdl]

To provide more pointers, we might want to add a route to our Ollama proxy server that scraps official Ollama website!

@tjbck just be aware that this would be a external connection and we should give it a fallback and/or the ability to deactivate since just clicking in the inputfield would make an external request and many users are running OpenWebUI in an isolated environment.

@jannikstdl I considered this as well, but the actual pulling of models requires external connection anyways, so I think it's safe to assume that if a user is using open-webui to pull a model, they are OK with it making an external connection.

Yes that was my first thought too but now as the GGUF upload feature is out of experimental state users might use this instead of pulling models from ollama which does not require external connections.

[tjbck]

Let's get the ball rolling for this feature, If I have time I'll implement the web scrap feature as well.