https://counttokens.dev/weekly1.0 https://counttokens.dev/gpt-4o-token-countermonthly0.9 https://counttokens.dev/chatgpt-token-countermonthly0.9 https://counttokens.dev/claude-token-countermonthly0.9 https://counttokens.dev/gemini-token-countermonthly0.9 https://counttokens.dev/openai-api-cost-calculatormonthly0.8 https://counttokens.dev/what-is-a-tokenmonthly0.8 https://counttokens.dev/aboutmonthly0.5 https://counttokens.dev/privacyyearly0.3 https://counttokens.dev/termsyearly0.3 https://counttokens.dev/contactyearly0.3