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OpenAI Batch API Savings Calculator

Compare Standard vs Batch for the same monthly tokens. Pick an OpenAI model or enter custom $/1M. Batch cost = 50% of standard. Shows standard, batch, savings $, and savings %. Estimates only; official OpenAI Batch pricing prevails.

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Standard monthly USD
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Batch monthly USD
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Savings (USD)
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Savings %
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Estimates only; official vendor pricing prevails (2026-10-30). Batch = Standard × 50%; savings % = (Standard − Batch) ÷ Standard.

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How it works

How is Batch savings calculated?
Standard = (in tokens ÷ 1M × in $/1M) + (out tokens ÷ 1M × out $/1M). Batch = Standard × 50%. Savings $ = Standard − Batch; savings % = 50% when factor is 0.5.
Is Batch always half price?
Published Batch rates for common chat models are typically 50% of Standard. Some models list exact Batch columns—edit $/1M if your SKU differs.
Which models can I pick?
OpenAI token presets (GPT-5, 4.1, 4o, o-series, etc.). Or type any standard $/1M pair.
How does this relate to the token calculator?
Same token math as the OpenAI token and LLM API pages; this page adds the Standard vs Batch comparison.
Are results billing-grade?
No. Planning estimates only; official OpenAI Batch invoices prevail.