v1.0 · BYOK · IN-BROWSER
NO API KEY EXPERIMENTS: 0 WINS: 0 LOSSES: 0 YOUR KEY NEVER LEAVES YOUR BROWSER

"Most marketing teams run 20-30 experiments a year. Maybe 52 if they're 'good'. The next generation of marketing systems will run 36,500+ experiments per year."

— Eric Siu, Founder, Single Grain · Applying Karpathy's AutoResearch to Marketing
0Experiments Run
—Best Result
0Loop Iteration
⬡ CURRENT CHAMPION
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BEST SCORE
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⬡ Experiment Log — Karpathy Loop
EXPERIMENT HISTORYIDLE
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Configure + Run to Start Loop
Each experiment generates a variant, you record the result, the loop learns and iterates. Keep or discard. Repeat.