Unverified50% confidenceSolutionExact time
Anthropic需要在消息中添加cache_control字段来标记缓存断点，告诉API哪些内容应被缓存
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/12/2026
First Seen
Valid until: 11/10/2026
Sources
Related Claims
UnverifiedAnthropic's prompt caching feature allows caching of repeatedly occurring system prompts or code files to reduce input token costs.68% similarUnverifiedAnthropic offers a pay-as-you-go billing method via API Key, charging based on the number of input and output tokens.66% similarUnverifiedWhether the cache has actually been hit can be verified through fields such as cache_hit_tokens returned by the API.65% similarUnverifiedThe deployment method is to place the checkpoint in the ComfyUI/models/text_encoders/ directory and point the loader node to it, allowing a single text encoder to handle both prompt enhancement and visual decoding simultaneously.64% similarUnverifiedAnthropic launched a Prompt Caching feature that allows developers to explicitly cache specific prefixes to reduce costs and latency.63% similar
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