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.
Claude Sonnet 5 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 | Cache read |
|---|---|---|---|---|---|---|
| EU | No | $2.20 | $11.00 | $0.22$2.75 write | ||
| EU | No | $2.20 | $11.00 | $0.22$2.75 write | ||
| US | No | $2.00 | $10.00 | $0.20$2.50 write | ||
| Multi | No | $2.00 | $10.00 | $0.20$2.50 write | ||
| Multi | No | $2.00 | $10.00 | $0.20$2.50 write |
Claude Sonnet 5 is Anthropic's balanced production model, bringing near-Opus agentic coding and tool use to a 1M token context window.
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
Kilo Code's OpenAI-Compatible provider connects to Opper's gateway in two fields.
OpenAI-compatible