Unverified85% confidenceFactExact time
The LLaMA series of open-source models starts at 7B parameters
1
Sources
85%
Confidence
Long-term
Relevance
8/2/2026
First Seen
Sources
Training a 1.3B Parameter LLM from Scratch: Complete Workflow and Core Challenges
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Related Claims
UnverifiedLLaMA、Stable Diffusion、Mistral等前沿模型以开源形式发布68% similarVerifiedThe LLaMA model series uses the SwiGLU activation function.66% similarUnverifiedMeta的LLaMA系列、Mistral、Qwen等开源模型的性能已接近甚至在特定任务上超越早期闭源模型65% similarUnverified开源模型通常以参数量区分版本，如7B、13B、70B，B代表十亿参数，参数量越大模型能力越强但硬件要求也成倍增加65% similarUnverifiedLiquid AI has open-sourced the LFM2.5 model, which has a total of 8.3B parameters and activates only 1.5B parameters (approximately 18%) per inference.64% similar
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