OpenClaw Grok xAI Integration Guide (2026)
Since the v2026.2.6 release, xAI's Grok has become a first-class citizen in the OpenClaw ecosystem. Here is how to leverage it for your agents.
Grok as a Web Search Provider
One of Grok's unique advantages is its access to real-time data from the X (formerly Twitter) platform. OpenClaw now supports using Grok as your primary web_search tool. This allows your agent to stay up-to-date with breaking news and social trends before they hit standard search indexes.
Configuration via OpenRouter or Direct API
You can currently run Grok models (including the latest Grok 4.1 Fast) in two ways:
- Direct API: Using an xAI API key in your
.envfile. - OpenRouter: Many users prefer OpenRouter for its unified billing and easy model switching.
# Example .env config for Grok Search
SEARCH_PROVIDER=xai
XAI_API_KEY=your_key_here
GROK_SEARCH_MODEL=grok-4.1-fast
Why use Grok with OpenClaw?
Integration benefits include:
- Real-time Context: Unlike models with training cutoffs, Grok provides "right now" data.
- Tool-Calling Proficiency: Grok 4 and above have seen massive improvements in reliable JSON output, making them excellent for controlling OpenClaw skills.
- No-Code Readiness: Managed wrappers like SimpleClaw now offer Grok as a toggle in their dashboard.
[!CAUTION] Security Reminder: When using Grok's real-time search, ensure your agent's sandbox is properly configured. Real-time web results can occasionally trigger prompt injection attempts if the model isn't instructed to treat search data as "untrusted."
Ready to compare how Grok performs against Claude and GPT? Head over to our Comparison Table to see compatible wrappers.