GPT-4o Mini Realtime by OpenAI is a lightweight speech-to-speech model for low-latency voice conversations, with tool use and voice activity detection.
Available on
Pricing from$0.60/ 1M input$2.40/ 1M output
Privacy
- ZDR
- Training
- No
- Region
- US
Run Codex on GPT-4o Mini Realtime
by OpenAICoding agent
Codex is OpenAI's open-source coding agent for the terminal. It works from natural-language instructions to edit code across your project, run commands, and complete tasks end to end, with its source available on GitHub under Apache-2.0. On Opper, launch it on GPT, Claude, Gemini, DeepSeek and 700+ more — one key, automatic fallbacks, and a choice of region.
Run
Codexonin
CodexoninLaunch Codex on GPT-4o Mini Realtime
Set up with agents
Paste this into your coding agent (Claude Code, Cursor, Codex, and more) and it will set up and build with Opper for you.
Where you can run it
GPT-4o Mini Realtime runs on the routes below. Route only to EU providers when your data has to stay in Europe.
| Provider | Region | Zero data retention | Training | Input | Output |
|---|---|---|---|---|---|
| OpenAI | US | No | $0.60 | $2.40 |
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