# Llama 2

id: ent_llama-2  
kind: product  
timeline: /timelines/llama-2.md  
page: /record/llama-2  
same_as: https://asof.is/record/llama-2 (how to cite the id: /identifiers.md)  

open-weights LLM family by Meta (7B-70B)

## Fact pages

One page per fact: the current value with its sources, then every dated value and what replaced what. Fetch any of them as markdown.

- [Llama 2 release date](/record/llama-2/model_release.md)

## All claims

One claim per line, newest first. Superseded claims stay visible.


## Posts and Hugging Face repos (1)

Dated items from the entity's own feeds, and the days its Hugging Face repositories were created, newest first.

- [Llama 2](/record/llama-2.md) | model_release | Llama 2 | valid 2023-07-18 to present | conf 0.95 | valid | [clm_DB86E396F1B8](/claim/clm_DB86E396F1B8.md)
  sources: https://raw.githubusercontent.com/meta-llama/llama-models/main/README.md

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.