Update results with LLaMa 3 models

[tedspare]

Thanks for putting this project together.

Would love to see an update (or regular updates 👀) as models and providers evolve! Would be very useful for comparing vendors.

LLaMa (8B, 70B, and soon 405B) seem like suitable candidates as they're widely supported (eg. Together).

Please let me know how to help (eg. PRs or sponsorship).