by meta-llama
Llama-2-7b-chat-hf from meta-llama is an open-weight model — the weights are published and can be downloaded, self-hosted, and fine-tuned. It falls under the Text generation / LLM category, and its license permits commercial use subject to conditions (see below).
Open weights under Meta’s community license: commercial use is allowed, subject to an acceptable-use policy — and companies above 700M monthly active users need a separate license from Meta.
Plain-language guidance, not legal advice — always confirm against the model’s own license before you rely on it.