Unverified50% confidenceSolutionExact time
Hedged request is a compromise approach: after the first request is sent, if it does not return within a set time limit, a second request is sent in parallel, balancing latency and cost.
1
Sources
50%
Confidence
Long-term
Relevance
10/29/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedPrompt caching is a capability of the Anthropic API: when the prefix portion of a request is exactly identical to the previous request, the server can reuse the already-computed intermediate state and skip redundant prefill computation.72% similarUnverifiedPolling is when a program repeatedly queries an external data source or API at fixed intervals to determine whether the state has changed; its advantage is simplicity and not depending on the other party supporting callbacks, and its cost is generating invalid requests and introducing latency.72% similarUnverifiedDynamic batching is a scheduling strategy for aggregating requests in inference services: the system maintains a request queue and, within an extremely short time window, packs multiple requests into a batch and sends it to the chip, amortizing the cost of a single forward computation and improving chip utilization.72% similarUnverifiedTraditional static batching requires waiting for an entire batch of requests to complete before accepting new ones.69% similarUnverifiedIn scheduling scenarios, blind retries without an idempotency key may generate two identical appointments, occupying another customer's time window; the correct approach is to resubmit with the request ID, and the server uses the idempotency key to determine whether it is a first execution or a duplicate request.67% similar
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