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GPT-4.1 pricing

OpenAI · 1,047,576 token context · source OpenRouter, 2026-10-29

Estimated monthly cost

Input / 1M tokens$2
Output / 1M tokens$8
Cached input / 1M$0.5
Price sourceOpenRouter
WorkloadPer month (30d)
Chatbot (1k chats/day)$120.00
RAG Q&A (500 queries/day)$168.00
Coding agent (50 tasks/day, 15 steps)$1170.00
Research agent (100 tasks/day, 10 steps)$720.00

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