Dayou vs GPT‑5.5 Instant full comparison 2026. See ratings, pricing, strengths and limitations of each AI side by side and pick the best for your case.
Private AI companion grounded in the Chinese metaphysics
Smarter, more personal answers as ChatGPT's new default
Dayou
OpenAI
1 modelo de IA, 100 mensagens por mês
1 milhão de caracteres por mês