Unverified80% confidenceFactTime unknown
GPT-OSS 20B运行时内存占用约10GB，显存占用约14.5GB
1
Sources
80%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe minimum VRAM requirement for running GPT-OSS-20B is 16GB, and the model file size is approximately 41.3GB.85% similarUnverifiedThe model file size of GPT-OSS 120B is approximately 60.8 GB, having undergone approximately 4-bit quantization.80% similarUnverifiedThe KV cache for a 128K context window of a GPT-4-level model can occupy tens of gigabytes of VRAM75% similarUnverifiedGPT-3 has 175 billion parameters, and storing these weights alone requires hundreds of gigabytes of space69% similar
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