Grok 4.1 Fast Reasoning by xAI adds extended thinking to a 2M context window for complex multi-step logic.
Available on
Pricing from$0.20/ 1M input$0.50/ 1M output2Mcontext
Privacy
- ZDR
- Training
- No
- Region
- Multi
Run OpenClaw on Grok 4.1 Fast Reasoning
OpenClaw is an open-source personal AI agent that goes beyond coding — a single conversational agent for everyday tasks, from research to automation. It's open-source and model-agnostic, so you're never tied to one provider's model or pricing. On Opper you can run routine work on cheaper or open-weight models and step up to a frontier model when it matters, all on one key.
Run
OpenClawonin
OpenClawoninLaunch OpenClaw on Grok 4.1 Fast Reasoning
Set up with agents
Paste this into your coding agent (Claude Code, Cursor, Codex, and more) and it will set up and build with Opper for you.
Where you can run it
Grok 4.1 Fast Reasoning 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 |
|---|---|---|---|---|---|
| Google Cloud | Multi | No | $0.20 | $0.50 |
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