Prices / OpenAI

OpenAI: GPT-5.5 (batch)

OpenAI · openai/gpt-5.5:batch

GPT-5.5 is OpenAI’s frontier model designed for complex professional workloads, building on GPT-5.4 with stronger reasoning, higher reliability, and improved token efficiency on hard tasks. It features a 1M+ token...

Input / 1M
$2.5 · ₹239.35$2.5€2.23£1.89SGD 3.2A$3.59CA$3.56¥396CHF 2.08HK$19.63CN¥16.72 · ₹282.43 with GST
Output / 1M
$15 · ₹1,436.1$15€13.4£11.33SGD 19.2A$21.52CA$21.38¥2,377CHF 12.47HK$117.81CN¥100.31 · ₹1,694.6 with GST
Context
1.05M
Sample month
$16.5 · ₹1,579.71$16.5€14.73£12.46SGD 21.12A$23.67CA$23.52¥2,614CHF 13.72HK$129.59CN¥110.34 · ₹1,864.06 with GST

Sample workload: 100,000 input tokens and 20,000 output tokens per day for 30 days.

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Questions

What is the OpenAI: GPT-5.5 (batch) API price per 1 million tokens?

OpenAI: GPT-5.5 (batch) is listed at $2.5 input and $15 output per 1 million tokens in this snapshot. INR without GST is ₹239.35 input and ₹1,436.1 output. With 18% GST those INR amounts are ₹282.43 and ₹1,694.6.

What would OpenAI: GPT-5.5 (batch) cost for a sample month?

For 100,000 input tokens and 20,000 output tokens per day for 30 days, this snapshot prices OpenAI: GPT-5.5 (batch) at $16.5, ₹1,579.71 without GST, and ₹1,864.06 with 18% GST.

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