Unverified50% confidenceEventExact time
Meta于2023年2月发布LLaMA系列模型，原本仅面向研究者开放，但权重迅速在网络上泄露
1
Sources
50%
Confidence
Long-term
Relevance
7/23/2026
First Seen
Sources
Related Claims
VerifiedMeta released the Llama series of models in 2023, launching the open-source movement for large AI models.83% similarUnverifiedMeta于2023年2月发布LLaMA系列大语言模型80% similarUnverifiedMeta 于2023年发布 LLaMA 系列模型，推动了开源本地模型生态的飞跃80% similarVerifiedMeta released the Llama series of models in 2023 and opened commercial use licensing.77% similarUnverifiedMeta于2023年2月发布Llama初代模型采用仅限研究的许可证，权重在发布后一周内通过4chan意外泄露77% similar
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