CarbonWatch
Coding assistants
Completion in the editor, agents that write and run code, automated reviews. Usage is more continuous than in chat: the assistant answers every keystroke, not every question.
Billed on volume received, at 3 Wh per thousand tokens — more than chat: answers are longer and models bigger.
| Service | Inference region | Intensity | 500-token answer |
|---|---|---|---|
| GitHub Copilot | United States | 380 g/kWh | 0.57 g · 500 tokens |
| Cursor | United States | 380 g/kWh | 0.57 g · 500 tokens |
| Windsurf / Codeium | United States | 380 g/kWh | 0.57 g · 500 tokens |
| Sourcegraph Cody | United States | 380 g/kWh | 0.57 g · 500 tokens |
| Goose (agent) | World | 480 g/kWh | 0.72 g · 500 tokens |
| Aider (agent) | World | 480 g/kWh | 0.72 g · 500 tokens |
| Continue | United States | 380 g/kWh | 0.57 g · 500 tokens |
| Tabnine | United States | 380 g/kWh | 0.57 g · 500 tokens |
| Zed AI | United States | 380 g/kWh | 0.57 g · 500 tokens |
| Bolt.new | United States | 380 g/kWh | 0.57 g · 500 tokens |
| Lovable | World | 480 g/kWh | 0.72 g · 500 tokens |
| Devin | United States | 380 g/kWh | 0.57 g · 500 tokens |
| Amp / Sourcegraph | United States | 380 g/kWh | 0.57 g · 500 tokens |