Run Claude Cowork on Grok 4

by AnthropicPersonal agent

Claude Cowork is Anthropic's agent for knowledge work — the same agentic engine as Claude Code, but built for non-technical tasks inside the Claude desktop app, with no terminal required. Give it a goal and it works across your local files, folders, and applications, planning and carrying out the task while you steer, and it's aimed at research, analysis, operations, legal, and finance teams. On Opper it runs on any of 700+ models, not just Claude: point it at Opper's Anthropic-compatible gateway and keep inference in the EU or US on one key.

Run

Claude Coworkonin

Connect Claude Cowork to Grok 4

Set up with agents

Claude Desktop only accepts Claude model ids, so this pairing does not run in Cowork yet. Run it in Claude Code instead →

Get your API key

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.

Provider	Region	Zero data retention	Training	Input	Output
xAI	EU		No	$3.00	$15.00
xAI	US		No	$3.00	$15.00

The model

Grok 4 by xAI is a reasoning model with vision, native tool use, and real-time web and X search across a 256k context window.

Available on

Pricing from$3.00/ 1M input$15.00/ 1M output256Kcontext

Privacy

ZDR
Training: No
Region: EU + US

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