AI Rate Card

GPT-Realtime vs GPT-Realtime Mini: API price and specs

GPT-Realtime Mini is 69% cheaper than GPT-Realtime on input price.

GPT-Realtime Mini is 69% cheaper than GPT-Realtime on output price.

GPT-Realtime Mini is 69% cheaper than GPT-Realtime on a 1M-in / 200k-out workload.

FieldGPT-RealtimeGPT-Realtime Mini
Lowest input, per 1M$32.00 +220%$10.00
Median input, per 1M$32.00 +220%$10.00
Lowest output, per 1M$64.00 +220%$20.00
Median output, per 1M$64.00 +220%$20.00
Lowest unit price——
Cost of 1M in + 200k out$44.80 +220%$14.00
Context32K32K
Max output4K4K
Providers2 +33.3%3
Regions——
Acceptsaudio, image, textaudio, image, text
Returnsaudio, textaudio, text
TypeSpeech to speechSpeech to speech
Free optionnono
Cheapest providerfastrouterfastrouter

Your own workload: how many tokens the model gets (input) and gives back (output) - for example, in a month. The "Cost" row of the table above is recalculated for these numbers, for each model.

Computed from current offers each time the page opens; the best value of a row is bold, the percent is how far behind the best.

Providers selling both

fastrouter, openai

Frequently asked questions

Which is cheaper, GPT-Realtime or GPT-Realtime Mini?

GPT-Realtime Mini is 69% cheaper than GPT-Realtime on input price. GPT-Realtime Mini is 69% cheaper than GPT-Realtime on output price. GPT-Realtime Mini is 69% cheaper than GPT-Realtime on a 1M-in / 200k-out workload.

Which has the larger context, GPT-Realtime or GPT-Realtime Mini?

GPT-Realtime: 32K tokens; GPT-Realtime Mini: 32K tokens.

Where can I use both GPT-Realtime and GPT-Realtime Mini?

fastrouter, openai