Unverified70% confidenceFactExact time
Prompt Caching technology is already supported by the Anthropic Claude API and Google Gemini API, and can reduce the cost of long sessions by 60%–90%.
2
Sources
70%
Confidence
Medium-term (~90 days)
Relevance
7/24/2026
First Seen
Valid until: 10/22/2026
Sources
Related Claims
UnverifiedAnthropic's Claude API offers a Prompt Caching feature that reduces the input price by 90% on cache hits.77% similarUnverifiedGemini's Context Caching feature can save up to 90% of API call costs for long files that are queried repeatedly.76% similarUnverified根据Google官方数据，Context Caching对于包含大量共享上下文的场景可以将输入Token成本降低最多75%71% similarUnverifiedBy caching intermediate results, selectively using high-cost models, and batch processing requests, API call costs can be reduced by 30%–70%71% similarUnverifiedThe Prompt Caching mechanism can typically save 50%–90% of input costs.70% similar
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