Expired50% confidenceFactExact time
At the time of observation, the cumulative training cost for both models was approximately $1.06 million (approximately $741k for Pro and approximately $322k for Flash), and continued to climb.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
9/17/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/1/2026(expired)
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Related Claims
Verified训练一个顶级大模型的成本已达数亿美元级别72% similarVerifiedIndustry estimates put the training cost of GPT-4 at over $100 million, involving tens of thousands of A100 GPUs, months of continuous computation, and petabyte-scale training data.71% similarUnverifiedR1的基座模型V3训练成本仅558万美元，后续强化学习部分花费29万美元70% similarUnverifiedDeepSeek published a paper in the journal Nature, putting R1's final training cost at $294,000 using 512 export-compliant NVIDIA chips.70% similar
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