Cost calculator GPT-6 luna

What does GPT-6 luna cost per month? Example: 2,000,000 input and 500,000 output tokens from €0.20 – all offers, EU and non-EU.

Without JavaScript you see the example calculation. With JavaScript the table uses your volumes.

Example: 2,000,000 input and 500,000 output tokens per month
Provider	EU processing	Input, € per 1M tokens	Output, € per 1M tokens	Cost per month, €
OpenAI	– no	€0.045	€0.22	€0.20
OpenAI	– no	€0.045	€0.22	€0.20
OpenAI	– no	€0.089	€0.34	€0.35
OpenAI	– no	€0.089	€0.34	€0.35
Azure OpenAI	✓ yes	€0.089	€0.45	€0.40
OpenAI	– no	€0.089	€0.45	€0.40
Azure OpenAI	✓ yes	€0.11	€0.54	€0.48
cortecs	✓ yes	€0.11	€0.54	€0.49
Venice.ai	– no	€0.12	€0.56	€0.51
Azure OpenAI	✓ yes	€0.18	€0.67	€0.69
OpenAI	– no	€0.18	€0.67	€0.69
Azure OpenAI	✓ yes	€0.21	€0.80	€0.83
Venice.ai	– no	€0.22	€0.84	€0.87
OpenAI	– no	€0.18	€0.89	€0.80
OpenAI	– no	€0.36	€1.34	€1.39

Source: providers' pricing pages, read and checked by searchit. As of 14 Oct 2026.

Cost = input tokens ÷ 1M × input price + output tokens ÷ 1M × output price. List prices without discounts, cache prices and taxes.