AI News — June 22, 2026

Daily news briefing for 22nd June 2026. Track model releases, research breakthroughs, startup funding updates, and AI signals published on this day.

All Stories Published on June 22 (2)

OPEN_SOURCE

Patch the Planet: a Daybreak Initiative to Support Open Source Maintainers

OpenAI introduces Patch the Planet, a Daybreak initiative helping open-source maintainers find, validate, and fix vulnerabilities with AI and expert review.

PRODUCT_LAUNCH

Codex-maxxing for long-running work

Learn how Jason Liu uses Codex to preserve context, manage complex projects, and help work continue beyond a single prompt.