Cline

Cline is an agent inside VS Code. It ships an OpenAI Compatible provider type, which maps directly onto Triw.

Requirements

Item	Note
VS Code	1.84 or newer
Node	not required — the extension bundles its runtime

Open VS Code → Extensions (Cmd/Ctrl + Shift + X).
Search Cline, install the publisher-verified extension.
Open the Cline panel from the sidebar; the API configuration screen appears on first run.

Alternative: install from the VS Code Marketplace or the Open VSX registry for VSCodium.

In the Cline panel, click the ⚙️ icon, then set:

Field	Value
API Provider	`OpenAI Compatible`
Base URL	`https://router.triw.io/v1`
API Key	your `sk-...` Triw key
Model ID	exact id from `GET /v1/models`, e.g. `claude-sonnet-4-5`

Then open Model Configuration and set the real limits of that model:

Field	Why it matters
Context Window	Cline sizes its prompts from this; wrong values truncate or overrun
Max Output Tokens	Caps per-turn output
Supports Images	Enables screenshot input for vision models
Supports Computer Use	Enables the browser tool loop
Input / Output price	Local cost estimate in the UI only

Ask Cline to read a file in the open workspace. If it answers and the Triw log shows the request, the wiring is correct.

Symptom	Cause	Fix
`400 invalid_request_error`	Model rejected a tool schema or parameter	Switch model; Cline’s tool payload is large
Agent loops without progress	Weak tool-calling model	Use a coding model, raise max output tokens
Context errors after a few turns	Context window set too high	Set the model’s real window
`401`	Key has quotes or a newline	Re-paste in the settings field