Calculate the cost of using gpt-audio-mini from OpenRouter for your AI applications
Pricing data last updated:
Mode: Chat
Max: 128,000 tokens
Max: 16,384 tokens
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gpt-audio-mini is a chat model from OpenRouter, one of 441 chat models they offer. It is priced at $0.60 per 1M input tokens and $2.40 per 1M output tokens, ranking 1756 out of 3254 chat models by cost and cheaper than 46% of models in this category. gpt-audio-mini supports function calling, audio input, audio output, structured output — one of only 3 chat models with this combination. It accepts up to 128K input tokens.
Note: Use the interactive calculator above to estimate costs for your specific usage patterns.
Use the maximum token limits shown above to understand the model's capacity. This model can handle up to 128,000 input tokens. The maximum output length is 16,384 tokens.
At $0.60 per 1M input tokens and $2.40 per 1M output tokens, gpt-audio-mini ranks 1756 out of 3254 chat models by input cost. It is more expensive compared to the median of $0.52 for chat models, and is cheaper than 46% of models in this category.
gpt-audio-mini is one of 441 OpenRouter chat models, one of only 3 chat models combining audio input, audio output, function calling, structured output.
| Model | Provider | Input / 1M tokens | Output / 1M tokens | vs gpt-audio-mini |
|---|---|---|---|---|
| gemini-3.6-flash | Vertex AI | $0.75 | $3.75 | +25% |
| gemini-3.7-flash | Vertex AI | $0.75 | $3.75 | +25% |
| gemini-3.6-flash | Google Gemini | $0.75 | $3.75 | +25% |
Similar chat models from other providers
Yes. gpt-audio-mini costs $0.60 per 1M input tokens compared to gemini-3.6-flash's $0.75 per 1M input tokens, making it 25% more affordable. Both are chat models and share support for vision, function calling, reasoning, audio input, web search, prompt caching, structured output.
gpt-audio-mini input pricing is $0.60 per 1M tokens, which is 16% above the median of $0.52 for chat models. It ranks 1756 out of 3254 chat models by input cost, making it cheaper than 46% of models in this category. For output, it costs $2.40 per 1M tokens compared to the median of $1.50.
Among OpenRouter's 441 chat models, gpt-audio-mini ranks 226 by input cost. Its combination of audio input, audio output, function calling, structured output is shared by only 2 other chat models.
The most comparable chat models to gpt-audio-mini are: gemini-3.6-flash from Vertex AI ($0.75/1M input tokens); gemini-3.7-flash from Vertex AI ($0.75/1M input tokens); gemini-3.6-flash from Google Gemini ($0.75/1M input tokens); gemini-3.7-flash from Google Gemini ($0.75/1M input tokens). These alternatives were selected based on similar capabilities, pricing, and provider diversity. You can compare any of these models in detail using the Bifrost Model Library.
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gpt-audio-mini is priced based on input and output tokens. Use the interactive calculator at the top of this page to estimate costs for your specific workload. Enter your expected input and output tokens volume and the calculator will show the total cost breakdown. For reference, processing 1M input tokens costs $0.60 and generating 1M output tokens costs $2.40.