llm models -q should support multiple -q options, should work for embedding models too

[simonw]

This should work:

llm models -q hf -q zeta

Equivalent of a search for anything substring matching both hf and zeta.

Plus llm embed-models should support the same option.

[simonw]

I fed llm/cli.py into o3-mini with this prompt:

Output a fully copy of this file with the following changes:

1. The -q/--query option on models_list should me a multi - and when multiple strings are provided it returns models matching all of them
2. Add that option to the embed_models_list command as well
3. The aliases_set command should make the model_id optional but only if you provide one or more -q/--query options - if you do it runs that search and assigns the alias for the first matching model, then outputs a message with click.echo(..., err=True) telling you what it did

Result: https://gist.github.com/simonw/33108b29621ad67dbc6b0395b4b21039

[simonw]

Docs:

• https://llm.datasette.io/en/latest/usage.html#listing-available-models
• https://llm.datasette.io/en/latest/embeddings/cli.html#llm-embed-models
• https://llm.datasette.io/en/latest/help.html#llm-models-list-help
• https://llm.datasette.io/en/latest/help.html#llm-embed-models-list-help