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GPT-4.1 token cost

OpenAI · context 1,000,000 tokens · tokenizer Exact

When to use GPT-4.1

Strong all-round OpenAI model with a very large context window. Prefer for long documents, tool-heavy apps, and workloads that benefit from prompt caching.

Pricing

Input
$2.00/1M
Output
$8.00/1M
Cached input
$0.500/1M
Batch input
$1.00/1M
Verified

Official pricing source · Open main calculator

Estimate with TokenCALC

Preselect GPT-4.1 in the calculator to count tokens and project request or monthly cost. Exact vs Approx follows this model's tokenizer family. See the Exact vs Approx guide for honesty rules.

Estimate cost for GPT-4.1 · Count tokens · Pricing guide

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