Price per minute
Everything for one minute of talk time, including voice and phone. There's nothing to add on top.
AI models
Choose the AI behind your phone agent.
We choose models around the job: answer quality, response speed, data needs, and your budget. Not sure? Start with our recommendation.
| Model | Price per minute | Choose |
|---|---|---|
| GPT-6.1 TerraRecommendedOpenAI | $0.34 | |
| Claude 5.5 HaikuAnthropic | $0.26 | |
| GPT-6 LunaOpenAI | $0.26 | |
| GPT-5.6 LunaOpenAI | $0.27 | |
| GPT-6 Luna FastOpenAI | $0.27 | |
| GPT-5.6 Luna FastOpenAI | $0.29 | |
| GPT-4.1 MiniOpenAI | $0.29 | |
| GPT-4.1 Mini FastOpenAI | $0.30 | |
| Gemini 3.6 FlashGoogle | $0.32 | |
| Gemini 3.8 FlashGoogle | $0.38 | |
| GPT-6.1 SolOpenAI | $0.43 | |
| GPT-6.1 Terra FastOpenAI | $0.43 | |
| GPT-6 SolOpenAI | $0.43 | |
| Claude 5.5 SonnetAnthropic | $0.43 | |
| GPT-5.6 TerraOpenAI | $0.43 | |
| GPT-5.4OpenAI | $0.47 | |
| GPT-6.1 Sol FastOpenAI | $0.60 | |
| Gemini 4 ArgonGoogle | $0.60 | |
| GPT-6 Sol FastOpenAI | $0.60 | |
| Claude 5.5 OpusAnthropic | $0.60 | |
| GPT-5.6 Terra FastOpenAI | $0.60 | |
| GPT-5.5OpenAI | $0.69 | |
| GPT-5.4 FastOpenAI | $0.69 | |
| GPT-6 AstraOpenAI | $1.13 | |
| GPT-5.5 FastOpenAI | $1.13 | |
| GPT-6.1 Sol UltrafastOpenAI | $1.31 | |
| GPT-6 Astra FastOpenAI | $2.01 |
Your choice
GPT-6.1 Terra, $0.34 a minute
How to read this
What these numbers mean.
Fast versions
These use reserved capacity and cost more. We'll tell you when one is worth it.
Not sure which one fits?
Tell us about your calls. We'll recommend a model and test it on your setup.