Add/Upgrade to 3.3 llama

[jeffscottward]

https://x.com/benjaminklieger/status/1865095228845363369?s=46

[bklieger-groq]

You can simply change the model name in the code from 3.1 to 3.3 to use llama 3.3 70b!

model = "llama-3.1-70b-versatile" --> model = "llama-3.3-70b-versatile"

[bklieger-groq]

This will be changed in the coming weeks in the app code as 3.1 is migrated to 3.3. See the plan here: https://console.groq.com/docs/deprecations

Feel free to make a PR in the meantime (easy PR to do), otherwise I plan to update soon!