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OpenAI: gpt-oss-20b

OpenAI · openai/gpt-oss-20b

gpt-oss-20b is an open-weight 21B parameter model released by OpenAI under the Apache 2.0 license. It uses a Mixture-of-Experts (MoE) architecture with 3.6B active parameters per forward pass, optimized for...

Input / 1M
$0.018 · ₹1.72$0.018€0.0161£0.0136SGD 0.023A$0.0258CA$0.0257¥3CHF 0.015HK$0.1414CN¥0.1204 · ₹2.03 with GST
Output / 1M
$0.09 · ₹8.62$0.09€0.0804£0.068SGD 0.1152A$0.1291CA$0.1283¥14CHF 0.0748HK$0.7069CN¥0.6019 · ₹10.17 with GST
Context
131.1K
Sample month
$0.108 · ₹10.34$0.108€0.0964£0.0816SGD 0.1382A$0.155CA$0.1539¥17CHF 0.0898HK$0.8482CN¥0.7223 · ₹12.2 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-oss-20b API price per 1 million tokens?

OpenAI: gpt-oss-20b is listed at $0.018 input and $0.09 output per 1 million tokens in this snapshot. INR without GST is ₹1.72 input and ₹8.62 output. With 18% GST those INR amounts are ₹2.03 and ₹10.17.

What would OpenAI: gpt-oss-20b 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-oss-20b at $0.108, ₹10.34 without GST, and ₹12.2 with 18% GST.

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