How much does GPT-6.1 Sol cost?

GPT-6.1 Sol (OpenAI) costs $2 per 1M input tokens and $10 per 1M output tokens, $0.1 cached input. Calculate your cost per request, day and month.

Provider	OpenAI
Input	$2 / 1M tokens
Output	$10 / 1M tokens
Cached input	$0.1 / 1M tokens
Context window	—
Notes	Short context (≤272K input). Long context: $4 in / $15 out.
Source	https://platform.openai.com/docs/pricing
Last verified	2026-10-14

Example: a chatbot

1,500 input + 400 output tokens per request, 2,000 requests/day, no caching: $0.00700 per request, $14.00 per day, $420.00 per month (30 days).

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