Prices / OpenAI

OpenAI: GPT-5 Nano (batch)

OpenAI · openai/gpt-5-nano:batch

GPT-5-Nano is the smallest and fastest variant in the GPT-5 system, optimized for developer tools, rapid interactions, and ultra-low latency environments. While limited in reasoning depth compared to its larger...

Input / 1M
$0.025 · ₹2.39$0.025€0.0223£0.0189SGD 0.032A$0.0359CA$0.0356¥4CHF 0.0208HK$0.1963CN¥0.1672 · ₹2.82 with GST
Output / 1M
$0.2 · ₹19.15$0.2€0.1786£0.151SGD 0.256A$0.287CA$0.2851¥32CHF 0.1663HK$1.57CN¥1.34 · ₹22.59 with GST
Context
400K
Sample month
$0.195 · ₹18.67$0.195€0.1741£0.1473SGD 0.2496A$0.2798CA$0.2779¥31CHF 0.1622HK$1.53CN¥1.3 · ₹22.03 with GST

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

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OpenRouter listing

Questions

What is the OpenAI: GPT-5 Nano (batch) API price per 1 million tokens?

OpenAI: GPT-5 Nano (batch) is listed at $0.025 input and $0.2 output per 1 million tokens in this snapshot. INR without GST is ₹2.39 input and ₹19.15 output. With 18% GST those INR amounts are ₹2.82 and ₹22.59.

What would OpenAI: GPT-5 Nano (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 Nano (batch) at $0.195, ₹18.67 without GST, and ₹22.03 with 18% GST.

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