Amazon QuickSight Enhances SPICE Engine with Larger Datasets and Faster Ingestion

Amazon QuickSight's SPICE now supports up to 2TB datasets with improved data type support and optimized ingestion speed for analytics workloads.

By Lucas Hayes · Editorial pseudonym · 2026-01-20 · 1 min read

AI-ASSISTED REPORTING · RETROSPECTIVE ARCHIVE

Retrospective edition: 2026-01-20. Source published: 2026-01-20. Added to this archive: 2026-11-03. This briefing was prepared later from the linked announcement; it was not published on this website on the historical edition date.

The SPICE engine in Amazon QuickSight doubled its dataset size limit to 2 terabytes while maintaining high performance for data loading and query speed. Enhancements include increased string length capacity (up to 64K Unicode characters) and an extended timestamp range to support richer data types.

These advancements enable customers to handle larger, more complex, and AI-driven analytics workloads without performance loss, supporting faster data onboarding and broader data coverage. The improvements are generally available across Enterprise Editions in all supported regions.

Source & further reading

Amazon Quick Suite launches expanded size, faster ingestion, and richer data type support for SPICE datasets ↗

Source published 2026-01-20. This report was prepared with AI assistance from the linked primary-source material. Claims and limitations should be checked against the original announcement or research.