llm models command

[simonw]

Lists available models.

[simonw]

Supports:

• Add support for Google's PaLM 2 #20
• Reconsider llm chatgpt command and general command design #17

[simonw]

Hints in the direction of a plugin system for adding extra models.

[simonw]

Implemented this here:

llm/llm/cli.py

Lines 356 to 369 in a597a9e

	@cli.group()
	def models():
	"Manage available models"
	@models.command(name="list")
	def models_list():
	"List available models"
	for model_with_aliases in get_models_with_aliases():
	extra = ""
	if model_with_aliases.aliases:
	extra = " (aliases: {})".format(", ".join(model_with_aliases.aliases))
	output = str(model_with_aliases.model) + extra
	click.echo(output)