Sustainability Analytics for the LLM Era

Every prompt has a carbon cost. Make yours greener.

Compare GPT-4o, Gemini, Claude & Llama side-by-side. Optimize prompts to slash energy by 30–50%.

Battle Mode
Green Optimizer
Live Gauge
Leaderboard

⚔️ Battle Mode

One prompt → 4 models in parallel. See who wins on energy & speed.