<ul><li>Amazon Kinesis Client Library (KCL) 1.x and Amazon Kinesis Producer Library (KPL) 0.x will reach end-of-support on January 30, 2026.</li><li>KCL and KPL will enter maintenance mode on April 17, 2025, receiving updates only for critical bug fixes and security issues.</li><li>KCL is used for processing streaming data from Amazon Kinesis Data Streams, handling tasks such as load balancing and checkpointing.</li><li>KPL helps in achieving high throughput data into Kinesis Data Streams, managing batching and retry logic for producer applications.</li></ul>

Announcing end-of-support for Amazon Kinesis Client Library 1.x and Amazon Kinesis Producer Library 0.x effective January 30, 2026

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