Poio einai pio fthino: Qwen: Qwen3.5 Plus 2026-02-15 i Anthropic Claude Sonnet Latest;
To Qwen: Qwen3.5 Plus 2026-02-15 einai pio fthino ($0.049 / 1M tokens input / $0.294 / 1M tokens output) apo to Anthropic Claude Sonnet Latest ($0.564 / 1M tokens input / $2.82 / 1M tokens output). To pragmatiko kostos exartatai apo to meigma input kai output tokens, opote xrisimopoise ton ypologisti timon pano se pragmatiki kinisi.