Where the capability curve stands
The strongest models, what they cost, and how fast the same capability gets cheaper.
ModelsModel leaderboardBrowse by capabilityPricesModel pricingSee how the price fallsCivilizationK = 0.731
- 1 · Claude Opus 5.596.6
- 2 · GPT-6 Astra96.3
- 3 · Gemini 4 Argon95.2
Input, output and cached prices per million tokens side by side, with a cost calculator.
Compare two modelsIndexCost of intelligenceHold a level of capability fixed and watch its price fall over time.
157 models · as of 2026-10-30
Humanity's primary power on the Kardashev scale, where a Type I civilization is 1.
See it in the accelerationLeaderboard scores are a consensus index, not accuracy. See the leader's benchmark evidence