Calculate the cost of using gpt-4o-mini-realtime-preview from OpenAI for your AI applications
Pricing data last updated:
Mode: Chat
Max: 128,000 tokens
Max: 4,096 tokens
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gpt-4o-mini-realtime-preview is a chat model from OpenAI, one of 98 chat models they offer. It is priced at $0.60 per 1M input tokens and $2.40 per 1M output tokens, ranking 1142 out of 2168 chat models by cost and cheaper than 45% of models in this category. gpt-4o-mini-realtime-preview supports function calling, audio input, audio output. 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 4,096 tokens.
At $0.60 per 1M input tokens and $2.40 per 1M output tokens, gpt-4o-mini-realtime-preview ranks 1142 out of 2168 chat models by input cost. It is more expensive compared to the median of $0.55 for chat models, and is cheaper than 45% of models in this category.
gpt-4o-mini-realtime-preview is one of 98 OpenAI chat models, with support for function calling, audio input, audio output.
| Model | Provider | Input / 1M tokens | Output / 1M tokens | vs gpt-4o-mini-realtime-preview |
|---|---|---|---|---|
| gpt-4o-mini-realtime-preview-2024-12-17 | Azure | $0.66 | $2.64 | +10% |
| gpt-realtime-mini-2025-10-06 | Azure | $0.60 | $2.40 | 0% |
| gemini-3.1-flash-live-preview | Google Gemini | $0.75 | $4.50 | +25% |
Similar chat models from other providers
Yes. gpt-4o-mini-realtime-preview costs $0.60 per 1M input tokens compared to gpt-4o-mini-realtime-preview-2024-12-17's $0.66 per 1M input tokens, making it 10% more affordable. Both are chat models and share support for function calling, audio input, audio output.
gpt-4o-mini-realtime-preview input pricing is $0.60 per 1M tokens, which is 9% above the median of $0.55 for chat models. It ranks 1142 out of 2168 chat models by input cost, making it cheaper than 45% of models in this category. For output, it costs $2.40 per 1M tokens compared to the median of $1.44.
Among OpenAI's 98 chat models, gpt-4o-mini-realtime-preview ranks 24 by input cost.
The most comparable chat models to gpt-4o-mini-realtime-preview are: gpt-4o-mini-realtime-preview-2024-12-17 from Azure ($0.66/1M input tokens); gpt-realtime-mini-2025-10-06 from Azure ($0.60/1M input tokens); gemini-3.1-flash-live-preview from Google Gemini ($0.75/1M input tokens); gpt-audio-mini from OpenRouter ($0.60/1M 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.
You can monitor OpenAI service health in real time on the Bifrost OpenAI Status page. It tracks current component status, active incidents, and historical reliability data pulled from the official status page every 60 seconds.
gpt-4o-mini-realtime-preview 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.
