# Llama 2 70B Chat

> Meta put the weights and a commercial licence out on the same day, and a seventy-billion-parameter chat model that people quantised until it ran on a laptop stopped being a research artefact. Four thousand tokens of context was all it ever had. Amazon switched off its hosted copy in October 2024; the file it was serving is on a great many hard drives still.

2023-07-18 — 2024-10-30 · lived 1 year, 3 months

This URL is the guided walk — the 3D cemetery, standing at this grave. The written record is at [Llama 2 70B Chat's epitaph](https://models.rip/llama-2-70b-chat/epitaph).

## Elsewhere

- [The whole cemetery](https://models.rip/)
- [The dataset](https://models.rip/graveyard.json)