Open data, AI agents and operational databases reshape the warehouse roadmap

Across 20 selected major milestones since 2024, the four vendors moved beyond analytical warehouses: open catalogs and Iceberg, embedded AI, data engineering, observability and Postgres now define the competitive field. Snowflake and BigQuery show the broadest release spread in this shortlist.

selected major milestones

platforms tracked

general releases or launches

2024–26

announcement window

Release timeline

Position marks announcement or availability date; outlined points denote preview or announcement stage

released / GApreview / announced

2024

2025

2026

What the timeline shows

Open formats became a control point. Snowflake launched Polaris Catalog in June 2024, while BigQuery expanded the same open-lakehouse direction through native Spark and later cross-cloud lakehouse capabilities. snowflake.com

AI moved from model access to working agents. Snowflake Arctic and BigQuery's TimesFM established native model layers; Snowflake Intelligence and BigQuery's Data Engineering Agent then shifted the emphasis to task completion. cloud.google.com

Databricks concentrated its major platform reveal at DAIS 2025. Lakeflow, Lakebase and Lakebridge jointly extended the lakehouse into pipelines, operational Postgres and migration. databricks.com

Operational workloads are converging with analytics. Snowflake Postgres, Databricks Lakebase and ClickHouse's managed Postgres direction all put transactions beside analytical systems rather than in a separate stack. clickhouse.com

Selected milestones

Date	Company / product	Stage	Why it matters	Source

Method: official vendor pages discovered across 2,192 URL-deduplicated search results and semantically screened on 23 August 2026. “Major” means a named product or foundational platform capability with broad roadmap significance; routine versions, connectors and small feature updates were excluded. Dates are announcement or stated availability dates, not a uniform GA-only measure.