Unverified60% confidenceReleaseExact time
Meta released the LLaMA series of models in 2023, with parameter scales ranging from 7B to 65B.
2
Sources
60%
Confidence
Long-term
Relevance
7/10/2026
First Seen
Sources
吴恩达提示词工程课精华：开发者必学的核心方法论
bilibiliAgent吴恩达6/29/2026
Related Claims
UnverifiedMeta's LLaMA-2 was released in 2023, offering multiple versions ranging from 7 billion to 70 billion parameters, and is available free of charge to researchers and commercial users.79% similarUnverifiedMeta于2023年2月发布LLaMA系列大语言模型78% similarVerifiedMeta released the Llama series of models in 2023 and opened commercial use licensing.78% similarUnverified2023年2月Meta发布LLaMA系列模型，首次证明较小参数模型（7B-65B）可以媲美甚至超越更大的闭源模型77% similarVerifiedMeta's Llama series has been open-sourced since 2023, with the Llama 3.1 version reaching a maximum parameter count of 405B.77% similar
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