Prerequisites
Before you begin, ensure you have:- Cerebras API Key - Get a free API key here.
- RooCode - Download and install from RooCode.com.
Configure RooCode
1
Configure your Cerebras API key
- Click on the settings tab:
- Select
Cerebras
as a provider: - Paste in your API key:
2
Choose a Cerebras-backed model
In the model selector, pick 
Qwen-3-32B
, Qwen-3-235B-a22b
, Qwen-3-235B-a22b-instruct-2507
or Llama3.3-70B
to tap into lightning-fast inference.
3
Start coding — but faster
Use RooCode as usual: refactor, generate, build agents, or explore codebases — now with near-zero latency
4
Need more speed or scale?
Upgrade with Cerebras credits for 24/7 access to premium models like Qwen3-235B.