Unverified50% confidenceEventExact time
Meta在2023年初发布Llama-1时权重文件意外泄露，随后于同年推出官方开放的Llama-2
1
Sources
50%
Confidence
Long-term
Relevance
7/18/2026
First Seen
Sources
Related Claims
UnverifiedMeta LLaMA-1 权重于2023年2月意外泄露80% 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75% similarUnverifiedMeta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75% similarVerifiedMeta released the Llama series of models in 2023 and opened commercial use licensing.72% similarUnverifiedMeta's Llama series has been open-sourced since 2023, with the Llama 3.1 version reaching a maximum parameter count of 405B.71% similar
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