Text + audio to text + audio models, tools and agents
32 in the catalogue today. Every one with what it costs, who sells it and where it stands.
- BlandBland$0.11–$0.14per minute, scale lane1 selling
- EVI 3Hume AI$0.04–$0.07per minute, business lane1 selling
- GPT AudioOpenAI$2.5→$10per Mtok in / out3 selling
- GPT Audio 1.5OpenAI$2.5→$10per Mtok in / out1 selling
- GPT Audio MiniOpenAI$0.6→$2.4per Mtok in / out3 selling
- GPT Audio mini (1215)OpenAI$0.6→$2.4per Mtok in / out1 selling
- GPT Realtime 1.5OpenAI12th of 16$4→$16per Mtok in / out2 selling
- GPT Realtime 2OpenAI7th of 16$4→$24per Mtok in / out2 selling
- GPT Realtime 2.1OpenAI$4→$24per Mtok in / out3 selling
- GPT Realtime miniOpenAI$0.6→$2.4per Mtok in / out2 selling
- GPT-4o Audio (0603)OpenAI$2.5→$10per Mtok in / out1 selling
- GPT-4o Audio (1217)OpenAI$2.5→$10per Mtok in / out1 selling
- GPT-4o RealtimeOpenAI$5.5→$22per Mtok in / out1 selling
- GPT-4o Realtime (0603)OpenAI$5→$20per Mtok in / out1 selling
- GPT-4o Realtime (1217)OpenAI$5→$20per Mtok in / out1 selling
- GPT-4o Realtime PreviewOpenAI$5→$20per Mtok in / out1 selling
- GPT-4o mini Audio (1217)OpenAI$0.15→$0.6per Mtok in / out1 selling
- GPT-4o mini Realtime (1217)OpenAI$0.6→$2.4per Mtok in / out1 selling
- Gemini 3.8 LiveGoogle$0.75→$4.5per Mtok in / out1 selling
- Gemini 3.8 Live ExtendedGoogle$0.75→$4.5per Mtok in / out1 selling
- LineCartesia$0.06–$0.074per minute1 selling
- Nova 2 SonicNova
- Retell AIRetell AI$0.055per minute1 selling
- VapiVapi$0.05per minute1 selling
- Voice PreviewPine AI1st of 16
- Voice callerVapi$0.05–$0.16per minute6 selling
- grok-voice-think-fast-1.0xAI4th of 16$0.05per minute1 selling
- grok-voice-think-fast-2.0xAI5th of 16$0.08per minute1 selling
- step-1o-audioStepFun$3.71→$8.9per Mtok in / out1 selling
- step-audio-2StepFun$1.48→$10.39per Mtok in / out1 selling
- step-audio-r1.5StepFun$1.48→$15.58per Mtok in / out1 selling
- stepaudio-2.5-realtimeStepFun$1.48→$10.39per Mtok in / out1 selling