You can use ChatGPT, OpenAI's model, for free in Viro. It's one of four models in the app, with unlimited chat on every plan, and you can switch to it at any point in a conversation.
In Viro, ChatGPT is a strong pick for analytics, coding help, and structured problem-solving. Try asking it to:
- "Summarize the trends in this spreadsheet" (attach a CSV or Excel file)
- "Find the bug in this function and explain the fix"
- "Build a step-by-step plan to pay off $5,000 of debt in a year"
Open the model menu
It's in the message box and shows the model you're using.Choose ChatGPT
It answers from that point on, with the conversation so far as context.Send your message
Switch back to any other model whenever you like.
To start every new chat with ChatGPT, open Settings, and under Account set Default AI Model to ChatGPT.
Yes. ChatGPT is on every plan, including Free, with unlimited chat. The Free plan shows small sponsored cards, and paid plans remove them. Features with fair-use limits, like Research and image creation, have the same limits whichever model you use. See Plans & Pricing.
No. Viro connects to OpenAI's model for you, so all you need is a free Viro account. Viro is an independent app, not the official ChatGPT app, and your Viro chats stay in your Viro account.
ChatGPT runs in its provider's data centers, which run wholly or partly on fossil fuels. In Viro, it's labeled Energy matched: Viro funds new renewable energy to cover the electricity your ChatGPT chats use. For the model that runs on 100% clean energy, choose Viro AI. See Is Viro AI Eco-Friendly?
To answer you, Viro sends your message and the context it needs to the model's provider. Providers are set not to use your conversations to train their models, and Viro never sells your data. See How Viro Uses Your Data.
Can I use ChatGPT for free in Viro?
Yes. ChatGPT is available on every plan, including Free, with unlimited chat.
Is Viro the official ChatGPT app?
No. Viro is an independent app that connects to OpenAI's model, so you can use ChatGPT without an OpenAI account.
Is ChatGPT eco-friendly in Viro?
ChatGPT runs in its provider's data centers, which run wholly or partly on fossil fuels. Viro labels it Energy matched and funds new renewable energy to cover the electricity your ChatGPT chats use.

