# Open House 2026 Day 1: Real-time data without lock-in and what teams can build next

DevFeed: [Open House 2026 Day 1: Real-time data without lock-in and what teams can build next](<https://devfeed.tech/articles/open-house-2026-day-1-real-time-data-without-lock-in-and-what-teams-can-build-next-5459.md>)

Original publisher: [Read original article](<https://clickhouse.com/blog/open-house-2026-day-1>)

Author: ClickHouse

Published: 2026-05-27T00:00:00Z

Content type: news

Language: en

Sources: [ClickHouse Blog](<https://devfeed.tech/sources/clickhouse-blog.md>)

Topics: [AI, ML & Data Engineering](<https://devfeed.tech/topics/ai-ml-data-engineering.md>), [AI Bots](<https://devfeed.tech/topics/ai-bots.md>), [developer tooling](<https://devfeed.tech/topics/developer-tooling.md>)

Tags: [agents](<https://devfeed.tech/tags/agents.md>), [ai](<https://devfeed.tech/tags/ai.md>), [ai-agents](<https://devfeed.tech/tags/ai-agents.md>), [announcement](<https://devfeed.tech/tags/announcement.md>), [clickhouse](<https://devfeed.tech/tags/clickhouse.md>), [cloud](<https://devfeed.tech/tags/cloud.md>), [developer-tooling](<https://devfeed.tech/tags/developer-tooling.md>), [monitoring](<https://devfeed.tech/tags/monitoring.md>), [observability](<https://devfeed.tech/tags/observability.md>), [postgres](<https://devfeed.tech/tags/postgres.md>), [replication](<https://devfeed.tech/tags/replication.md>), [resilience](<https://devfeed.tech/tags/resilience.md>), [workflows](<https://devfeed.tech/tags/workflows.md>)

## AI overview

A Day 1 recap of ClickHouse Open House 2026 announces ClickHouse Cloud updates, ClickHouse Postgres public beta, faster distributed queries, Langfuse V4 performance work, ClickHouse Agents, observability improvements, and lakehouse interoperability.

## Source excerpt

A full recap of Day 1 at Open House 2026, covering every major announcement across ClickHouse Cloud, Postgres, distributed queries, ClickPipes, ClickHouse Agents, Langfuse V4, ClickStack, and the House Mates partner program.