Kilo Code is an open-source AI coding agent for VS Code. It combines autonomous editing, planning and architect modes, and a provider catalogue built from the open models.dev listing, where Opper is one of the providers. Pick Opper, paste your key, and you can run it on any of 700+ models on one gateway, with a choice of region.
Kilo CodeoninIn Kilo Code, open Settings → Providers → Show more providers, search for Opper and paste your Opper key. Then pick GLM-5.3.
GLM-5.3 runs on the routes below. Route only to EU providers when your data has to stay in Europe. Some routes also sell flex and 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 | ||
|---|---|---|---|---|---|---|---|---|
| EU | No | $1.40 | $5.59 | Input price | Not offered on this route | Not offered on this route | ||
| EU | No | $1.23 | $4.92 | $0.31 | Not offered on this route | Not offered on this route | ||
| EU | No | $0.55 | $3.39 | $0.17 | Not offered on this route | Not offered on this route | ||
| EU | No | $1.40 | $4.40 | $0.26 | Not offered on this route | Not offered on this route | ||
| EU | No | $1.12 | $3.35 | $0.22 | Not offered on this route | Not offered on this route | ||
| EU | No | $1.54 | $4.84 | $0.15 | Not offered on this route | Not offered on this route | ||
| EU | No | $1.20 | $4.20 | $0.26 | Not offered on this route | Not offered on this route | ||
| EU | No | $1.75 | $4.50 | $0.44 | Not offered on this route | Not offered on this route | ||
| US | No | $1.40 | $4.40 | $0.26 | Not offered on this route | Not offered on this route | ||
| US | No | $0.90 | $4.00 | $0.20 | Not offered on this route | |||
| US | No | $1.40 | $4.40 | $0.26 | Not offered on this route | Not offered on this route | ||
| US | No | $1.19 | $6.00 | $0.20 | Not offered on this route | Not offered on this route | ||
| US | No | $0.20 | $0.64 | $0.02 | Not offered on this route | Not offered on this route | ||
| US | No | $1.40 | $4.40 | $0.26 | Not offered on this route | Not offered on this route | ||
| US | No | $1.19 | $4.40 | $0.26 | Not offered on this route | Not offered on this route | ||
| Multi | — | $1.40 | $4.40 | $0.26 | Not offered on this route | Not offered on this route | ||
| Multi | No | $1.40 | $4.40 | $0.26 | Not offered on this route | |||
| Multi | No | $1.40 | $4.40 | $0.14 | Not offered on this route | Not offered on this route | ||
| Multi | No (opt-in) | $1.40 | $4.40 | $0.26 | Not offered on this route | Not offered on this route | ||
| Multi | No | $1.40 | $4.40 | Input price | Not offered on this route | Not offered on this route | ||
| Multi | No | $1.40 | $4.40 | $0.26 | Not offered on this route | Not offered on this route | ||
| Multi | No | $1.40 | $4.40 | $0.26 | Not offered on this route | Not offered on this route | ||
| Multi | No | $1.40 | $4.40 | $0.26 | Not offered on this route | Not offered on this route |
GLM-5.3 by Z.ai is a 744B open-weight coding and agentic model, post-trained on the GLM-5.2 base with a 1M-token context and low, high, and max reasoning effort levels.
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