Poio einai pio fthino: Claude Fable 5.1 i GPT-6.1 Sol;
To GPT-6.1 Sol einai pio fthino ($2 / 1M tokens input / $10 / 1M tokens output) apo to Claude Fable 5.1 ($10 / 1M tokens input / $50 / 1M tokens output). To pragmatiko kostos exartatai apo to meigma input kai output tokens, opote xrisimopoise ton ypologisti timon pano se pragmatiki kinisi.