kukuai
Anthropic / OpenAI / Google / DeepSeek
Public model pricing is shown per million tokens. Examples include gpt-5.4-mini at ¥0.1950 input / ¥0.8325 output, gpt-5.3-codex at ¥0.3300 input / ¥3.3000 output, claude-sonnet-4-6 at ¥0.8580 input / ¥3.9600 output, and gemini-3.1-pro at ¥1.5400 input / ¥9.2400 output. Plans include ¥6.8, ¥66, ¥128, ¥288, ¥500, ¥666, ¥1288, and ¥2888 site-credit packages; the lowest effective rate comes from the small ¥6.8 trial plan and does not represent one flat unit price across all plans.