The Anthropic Message Batches API is best suited for which scenario?
Select an answer to reveal the explanation.
Short Explanation
The Batch API is for non-urgent bulk work — like processing 10,000 documents overnight. You submit the batch, Claude works through it asynchronously, and you pick up results later.
Full Explanation
The Message Batches API allows submitting large batches of requests (up to thousands) that are processed asynchronously. It offers significant cost savings (typically 50% off compared to standard API) in exchange for relaxed latency guarantees (results within 24 hours). Ideal uses include document classification at scale, bulk data extraction, overnight processing pipelines, evaluation runs, and any batch job that doesn't need real-time responses. The real-time customer chat scenario requiring responses within 2 seconds needs the standard Messages API with streaming. The streaming partial responses scenario is a real-time API feature, not a batch feature. The user authentication scenario is an application concern, not an API feature.