Canonical event

Meta releases Llama 2

Meta released Llama 2 weights/code for research and broad commercial use under its Community License.

Artifacts

Llama 2
evidenced_by · open_weight_model_release

Signals

Commercially usable open-weight models spread into cloud, local and model-hub ecosystems while licensing remained heterogeneous, including community-restricted and permissive Apache-2.0 releases.
supported inference

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