Postgres 18 GA, organization spending limits API, US East NAT gateway and PrivateLink updates, plv8 deprecated, k6 load testing release - May 01, 2026

DeprecationMay 1, 2026UnverifiedAdded Sep 24, 2026

Postgres 18 is generally available. Postgres 18 is now generally available on Neon. The preview limitations have been lifted, and Postgres 18 is fully supported...

Topics: Security, Postgres, Developer tools

Neon's release notes

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Every Neon release

Date	Release	Type
May 8	Faster writes with full-page writes disabled, snapshot pricing in effect, organization-wide two-factor authentication release - May 08, 2026unverified Pricing	Pricing
Apr 24	Organization spend limits, snapshot storage consumption API, One-click Neon MCP setup for Kiro, durable AI agents, and agent-readable docs release - Apr 24, 2026unverified Update	Update
May 15	Neon Auth updates, Neon Auth MCP tools, and Stripe Projects guide release - May 15, 2026unverified Update	Update
Apr 17	Neon Postgres plugin for OpenAI Codex, snapshot API size fields, Singapore region networking, and more release - Apr 17, 2026unverified Update	Update
May 22	Higher manual snapshot limit on paid plans, Neon MCP branch forking, neon-for-agent-platforms skill, and Neon branching video release - May 22, 2026unverified Update	Update
Apr 10	Neon Auth Plugins tab, Neon Skill for coding agents, Sentry and Neon MCP guide release - Apr 10, 2026unverified Update	Update
May 29	Neon is building the backend for apps and agents, and more release - May 29, 2026unverified Update	Update
Apr 3	AI shortcuts in the Neon Docs, Postgres extension updates, Azure region deprecation, Mastra and Vercel AI SDK guides, and more release - Apr 03, 2026unverified Deprecation	Deprecation

Also shipped on May 1, 2026

Neon in May 2026

Date	Company	Release	Product	Type
May 1	Cerebras	Projects is now generally available Projects is out of private preview and available to all organizationsunverified Cerebras Cerebras InferenceGA	Cerebras Inference	GA
May 1	Sigma Computing	What's new in Sigmaunverified Sigma Computing SigmaGA	Sigma	GA
May 1	MotherDuck	- Streamlined Dives sidebar: The Dives list in the Object Explorer is now capped at your 10 most recent...unverified MotherDuck MotherDuckUpdate	MotherDuck	Update
May 1	Replicate	Cog 0.19.2unverified Replicate CogUpdate	Cog	Update
May 1	Hugging Face	Diffusers 0.38.0: New image and audio pipelines, Core library improvements, and moreunverified Hugging Face DiffusersUpdate	Diffusers	Update
May 1	Prefect	Prefect 3.6.10 through 3.6.29: the command line grows upunverified Prefect PrefectUpdate	Prefect	Update

Sources: each vendor's own release notes, changelogs and GitHub releases, read daily to monthly by how often it posts. Logos via logo.dev; trademarks belong to their owners.

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Also shipped on May 1, 2026

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