OpenAIExact tokenizer

GPT-4.1 mini API price

OpenAI charges $0.4 per 1M input tokens and $1.6 per 1M output tokens. Context window 1,047,576 tokens. A 10k-in / 2k-out request is about $0.0072.

Input$0.4 / 1M
Output$1.6 / 1M
Blended$0.700 / 1M
Context1,047,576
10k + 2k$0.0072
100k + 8k$0.0528

Who uses GPT-4.1 mini

Catalog prompts in the same model family, plus coding agents from this provider.

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