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2026-05-17
3 min read
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Grok 4.3 Ships & Webflow Simplifies Plans & Figma Custom Skills & Safari 26.5 Lands & Microsoft Patches 120 CVEs

Major releases reshape dev tooling this week: **xAI** unleashes **Grok 4.3**, **Webflow** revamps pricing with a new Team plan and legacy Editor sunset, **Figma** ships custom skills in Make with agentic workflows, **Safari 26.5** adds `:open` pseudo-class and Origin API, and **Microsoft** closes 120 vulnerabilities including critical RCE flaws in Word and Netlogon.

AI World

  • xAI releases Grok 4.3 as its latest proprietary model, advancing AI capabilities alongside Alibaba Cloud's Qwen3.6-27B and Moonshot AI's Kimi K2.6. Read more
  • Anthropic continues improving Claude Opus 4.6 with performance gains, maintaining competitive benchmarks across reasoning and code generation tasks. Read more

Webflow Updates

  • Webflow launches new pricing structure merging CMS and Business plans into a single Premium Site plan, introduces a new Team plan for organizations scaling beyond self-serve, and implements a credit-based system for Webflow AI features. Read more
  • Legacy Editor sunsets August 4, 2026, with automatic migrations beginning May 4, 2026—existing users receive a free client or limited seat during transition. Read more

Design Tools

  • Figma ships Custom Skills in Make, markdown-based reusable prompts that let teams standardize prototype generation, reducing iterations with slash commands like /insert-sample-data and /build-from-prd. Read more
  • Figma enhances Dev Mode with agentic tools and MCP server capabilities that pull variables, components, and layout data directly into development environments via Code Connect. Read more

Browser & Web Standards

  • Safari 26.5 introduces the :open pseudo-class for styling open
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