Anvia Docs

OpenCode documents provider entries for OpenCode Go and OpenCode Zen. Treat them as OpenAI-compatible gateway-style endpoints when your OpenCode account exposes an API key and base URL.

OpenCode Go

import { AgentBuilder } from "@anvia/core";
import { OpenAIClient } from "@anvia/openai";

const client = new OpenAIClient({
  baseUrl: "https://opencode.ai/zen/go/v1",
  apiKey: process.env.OPENCODE_API_KEY,
});

const model = client.completionModel("opencode-go");

const agent = new AgentBuilder("coding-assistant", model)
  .instructions("Answer coding questions with concise, concrete steps.")
  .build();

const response = await agent.prompt("Explain this TypeScript error.").send();

console.log(response.output);

OpenCode Zen

const client = new OpenAIClient({
  baseUrl: "https://opencode.ai/zen/v1",
  apiKey: process.env.OPENCODE_API_KEY,
});

const model = client.completionModel("opencode-zen");

Get the Model List

If your OpenCode endpoint exposes an OpenAI-compatible model list, call listModels() on the client configured with that base URL.

const client = new OpenAIClient({
  baseUrl: "https://opencode.ai/zen/go/v1",
  apiKey: process.env.OPENCODE_API_KEY,
});

const models = await client.listModels();

console.table(models.data.map((model) => ({ id: model.id, owner: model.ownedBy })));

Notes

OpenCode Go and OpenCode Zen are OpenCode-specific provider entries. Keep them on one page unless you need separate setup flows.
Verify the exact base URL and model ids in your OpenCode account before deploying.

For current OpenCode provider details, see the OpenCode providers documentation.