Kilo Code is an open-source AI coding agent for VS Code. It combines autonomous editing, planning and architect modes, and an OpenAI-compatible provider so you can bring the model of your choice. Add Opper as that provider with a base URL and key, and you can run it on any of 700+ models on one gateway, with a choice of region.
Kilo CodeoninPaste this into your coding agent (Claude Code, Cursor, Codex, and more) and it will set up and build with Opper for you.
GPT-4.1 Mini runs on the routes below. Route only to EU providers when your data has to stay in Europe. Its route also sells priority processing: the same model at another price, picked per request with service_tier. How service tiers work.
| Provider | Region | Zero data retention | Training | Input | Output | Cache read | |
|---|---|---|---|---|---|---|---|
| US | No | $0.40 | $1.60 | $0.10 |
GPT-4.1 Mini by OpenAI keeps the 1M token context and full GPT-4.1 feature set while cutting latency by roughly half, with vision, structured output, and tools.
Step-by-step setup for running Kilo Code on each of these models through Opper.
Point Cursor's OpenAI base URL at Opper to run it on any of 700+ models.
OpenAI-compatible
Cline's OpenAI-Compatible provider points straight at Opper's gateway.
OpenAI-compatible
Add Opper as an OpenAI provider in config.yaml and Continue's chat, edit and autocomplete run on any model.
OpenAI-compatible