Run Claude Code on Grok 4
Claude Code is Anthropic's agentic coding tool for the terminal. It reads your whole repository, plans and applies changes across files, runs commands and tests, and iterates on failures from natural-language prompts — all without leaving the shell, on macOS, Linux, and Windows. On Opper it runs on any of 300+ models, not just Claude: pin one with a single --model flag, switch mid-task without losing context, and choose EU or US hosting on one key.
Launch Claude Code on Grok 4
After installing, run opper login once — then the copied command launches Claude Code on Grok 4 through Opper.
Where you can run it
Grok 4 runs on the routes below. Route only to EU providers when your data has to stay in Europe.
The model
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