Poio einai pio fthino: Google: Gemini 3.7 Flash i OpenAI: GPT-5.6 Sol;
To Google: Gemini 3.7 Flash einai pio fthino ($1.50 / 1M tokens input / $7.50 / 1M tokens output) apo to OpenAI: GPT-5.6 Sol ($5 / 1M tokens input / $30 / 1M tokens output). To pragmatiko kostos exartatai apo to meigma input kai output tokens, opote xrisimopoise ton ypologisti timon pano se pragmatiki kinisi.