language model services skeleton

docs/services/language-model.mdx

@@ -3,7 +3,25 @@ title: "Language Model"
 description: "The LLM that powers your 01"
 ---
 
-- Llamafile (Local)
-- Llamaedge (Local)
-- Hosted Models (explains that we use litellm, you can pass in many different model flags to this)
-- Add more (placeholder, we will add instructions soon)
+## Llamafile
+
+Llamafile is cool!
+
+## Llamaedge
+
+Llamaedge is also cool!
+
+## Hosted Models
+
+01OS leverages liteLLM which supports [many hosted models](https://docs.litellm.ai/docs/providers/).
+
+To select your providers
+
+```bash
+# Set the LLM service
+poetry run 01 --llm-service openai
+```
+
+## Other Models
+
+More instructions coming soon!