Alibaba Cloud Model Studio 推出 context caching，重复 prompt 只算一次全价
Why we picked it
阿里云百炼上线 context caching：同一段 prompt 或文档缓存一次就能重复复用，省掉重复 token 的钱，改造成本很低。
Alibaba Cloud Model Studio 上线 context caching 功能，针对同一 prompt 和同一批文档被反复调用却每次都按全价计费的问题。做法是把重复内容缓存一次，之后的调用直接复用，不改变现有架构。适合 prompt 固定、文档重复度高的应用场景。
Original · 阿里云 Alibaba Cloud
Most teams don't have an LLM cost problem. They have a repeated-token problem.
Same prompts. Same docs. Full price, every call.
The fix: context caching in Alibaba Cloud Model Studio. Cache once, reuse everywhere. No re-architecture needed.
Watch on YouTube 👉 https://t.co/5AePM2XHm3 Learn more about Alibaba Cloud Model Studio: https://t.co/pXYWbJXQhz
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