Expired50% confidenceFactExact time
For a system containing 1 million documents, each split into 10 chunks, with an average of 300 tokens per chunk, the pure Embedding API cost of a single full rebuild using OpenAI text-embedding-3-small is approximately $6.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
8/9/2026
First Seen
Valid until: 8/23/2026(expired)
Sources
生产级RAG向量索引实时同步：策略选型与工程实践
Related Claims
UnverifiedFor documents at the million-document scale, a full re-embedding each time may mean hundreds of dollars in API call fees and hours of processing time.72% similarUnverified一个中等复杂度的全栈应用生成可能消耗10万tokens以上，原始API成本约1-3美元68% similarUnverifiedIn API relay mode, the cost per million tokens is typically between a few dollars and over ten dollars, and the average monthly cost for moderate-intensity programming assistance use can be kept at $5–20.68% similar
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