Cline is an open-source autonomous coding agent for VS Code. It plans and applies multi-file changes, runs terminal commands, and works with any OpenAI-compatible provider, with its source on GitHub under Apache-2.0. Point its OpenAI-Compatible provider at Opper's base URL to run it on any of 700+ models, with fallbacks and a choice of region built in.
ClineoninPaste this into your coding agent (Claude Code, Cursor, Codex, and more) and it will set up and build with Opper for you.
GPT OSS 120b runs on the routes below. Route only to EU providers when your data has to stay in Europe. One route also sells 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 | $0.15 | $0.60 | Input price | ||||
| EU | No | $0.22 | $0.90 | Input price | Not offered on this route | Not offered on this route | ||
| EU/EEA | No | $0.04 | $0.18 | Input price | Not offered on this route | Not offered on this route | ||
| EU | No | $0.22 | $0.78 | Input price | Not offered on this route | Not offered on this route | ||
| EU | No | $0.25 | $0.66 | Input price | Not offered on this route | Not offered on this route | ||
| EU | No | $1.12 | $4.71 | Input price | Not offered on this route | Not offered on this route | ||
| EU | No | $0.17 | $0.67 | Input price | Not offered on this route | Not offered on this route | ||
| US | No | $0.35 | $0.75 | Input price | Not offered on this route | Not offered on this route | ||
| US | No | $0.06 | $0.39 | Input price | Not offered on this route | Not offered on this route | ||
| US | No | $0.04 | $0.16 | Input price | Not offered on this route | Not offered on this route | ||
| US | No | $0.15 | $0.60 | $0.07 | Not offered on this route | Not offered on this route | ||
| US | No | $0.05 | $0.25 | Input price | Not offered on this route | Not offered on this route | ||
| Multi | No | $0.10 | $0.50 | Input price | Not offered on this route | Not offered on this route | ||
| Multi | No | $0.15 | $0.60 | $0.01 | Not offered on this route | Not offered on this route | ||
| Multi | No | $0.15 | $0.60 | Input price | Not offered on this route | Not offered on this route | ||
| Multi | No | $0.36 | $1.17 | Input price | Not offered on this route | Not offered on this route |
GPT-OSS 120B by OpenAI: open-weight Apache 2.0 reasoning model, 117B params (5.1B active), near o4-mini on reasoning, tools and structured output.
Step-by-step setup for running Cline 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
Add Opper as an OpenAI provider in config.yaml and Continue's chat, edit and autocomplete run on any model.
OpenAI-compatible
The open-source coding agent for VS Code. Opper is in its provider catalogue: pick it, paste your key, and run Kilo on any of 700+ models.
Opper built in