Verified90% confidenceFactTime unknown
训练一个顶级大模型的成本已达数亿美元级别
11
Sources
90%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedLarge models have extremely high fixed costs (a single training run often costs hundreds of millions of dollars) and extremely low marginal replication costs83% similarUnverifiedIndustry estimates suggest that a single training run for top-tier models can cost more than $100 million.77% similarUnverified当前主流LLM（GPT-4、Claude、Gemini、Llama等）参数量从数十亿到数万亿不等，训练成本从数百万到数千万美元76% similarUnverifiedThe investment required to build a pilot line typically ranges from several million to tens of millions of dollars.71% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/33457API
curl https://kongchang.com/api/v1/knowledge/claims/33457MCP
get_claim(id=33457)