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Get more out of cto. Premium users get more tokens and have access to a wider range of high-performance models. Plans have rolling 24 hour and 7 day usage limits. See plan details and upgrade at cto.new/billing. You can view token usage for any request in your account settings. Here’s a guide for how much comparative usage you’ll get with various models.
ModelInput /1MCached input /1MOutput /1M
OpenAI GPT-5.2 Codex$1.75 / 175 credits$0.175 / 17.5 credits$14.00 / 1400 credits
Claude Opus 4.5$5.00 / 500 credits$0.50 / 50 credits$25.00 / 2500 credits
Claude Sonnet 4.6$3.00 / 300 credits$0.30 / 30 credits$15.00 / 1500 credits
Z GLM 4.7 (max price)$0.60 / 60 credits$0.11 / 11 credits$2.20 / 220 credits
Google Gemini 3 Pro (<200K)$2.00 / 200 credits$0.20 / 20 credits$12.00 / 1200 credits
Kimi K2.5$0.60 / 60 credits$0.10 / 10 credits$3.00 / 300 credits
MiniMax M2.5$0.30 / 30 credits$0.03 / 3 credits$1.20 / 120 credits