Grok Skills, third-party connectors, and OpenClaw integration land in May

This is xAI's clearest productivity-hub move to date. The new connectors put Grok inside the daily workflows of dev teams (Vercel), design teams (Canva, Gamma) and finance teams (S&P Global). Grok Skills add persistent custom expertise — survive across conversations — for the four highest-volume agentic workloads: documents, decks, spreadsheets, workflow automation. That's a direct hit on ChatGPT Custom GPTs, Claude Skills and Gemini Spark.

The OpenClaw integration is the more interesting strategic move. By letting Grok and X Premium subscribers use Grok inside an open-source agent platform, xAI is meeting open-source builders where they are rather than forcing them onto X's product. xAI's official account also pushed a separate opencode integration the same week — same pattern.

The context is loud: xAI's $12.7B 2025 CapEx is now public, and Anthropic's $1.25B/month compute payments to xAI are funding the infrastructure underneath these consumer-facing features. The implicit pitch to investors is that the GPU spend is justified because Grok-the-product is becoming an actual productivity surface, not just an X feature.

What to watch: whether Grok Skills shows real DAU lift inside X Premium, and whether enterprise pricing for the Vercel/S&P-Global connector tier appears separately from X subscriptions.